chore(All Markdown Files): auto wrap text, fix typos

2026-07-13 08:02:40 +02:00 · 2024-03-16 19:45:36 +08:00
parent 1e38f7bb09
commit 0eb83b22f0
79 changed files with 2477 additions and 2896 deletions
@@ -1,2 +1,2 @@
 patreon: ryan4yin
-custom:  ['https://buymeacoffee.com/ryan4yin', 'https://afdian.net/a/ryan4yin']
+custom: ["https://buymeacoffee.com/ryan4yin", "https://afdian.net/a/ryan4yin"]
@@ -8,7 +8,7 @@ on:
      - "scripts/**"
      - "**.md"
      - "**.nu"
-      - 'Justfile'
+      - "Justfile"
  pull_request:
    branches:
      - main
@@ -16,7 +16,7 @@ on:
      - "scripts/**"
      - "**.md"
      - "**.nu"
-      - 'Justfile'
+      - "Justfile"
 jobs:
  checks:
@@ -4,7 +4,7 @@ on:
    branches:
      - main
    tags:
-      - '*'
+      - "*"
 jobs:
  mirror:
@@ -1,5 +1,6 @@
 # https://prettier.io/docs/en/options
 semi: false
 singleQuote: false
-printWidth: 80
+printWidth: 100
 proseWrap: always # always change wrapping in markdown text
 trailingComma: es5
@@ -0,0 +1,12 @@
 [files]
 ignore-dot = true
 ignore-files = true
 extend-exclude = ["themes/", "data/", "static-surprises/", "resources/"]
 [default]
 binary = false
 # ignore some special identifiers(sha256, mac address, crypto keys, etc)
 extend-ignore-re = [
  "iterm2",
  "iHgEIBYKACAWIQSizQe9ljFEyyclWmtVhZllwnQrSwUCZZ1T9wIdAAAKCRBVhZll", # crypto keys
 ]
@@ -14,52 +14,64 @@
  </a>
 </p>
-> My configuration is becoming more and more complex, and it may be difficult for beginners to read it.
+> My configuration is becoming more and more complex, and it may be difficult for beginners to read
-> If you are new to NixOS and want to know how I use NixOS, I would recommend you to take a look at the [ryan4yin/nix-config/releases](https://github.com/ryan4yin/nix-config/releases) first, **checkout to some simpler older versions**, which will be much easier to understand.
+> it. If you are new to NixOS and want to know how I use NixOS, I would recommend you to take a look
 > at the [ryan4yin/nix-config/releases](https://github.com/ryan4yin/nix-config/releases) first,
 > **checkout to some simpler older versions**, which will be much easier to understand.
 This repository is home to the nix code that builds my systems:
 1. NixOS Desktops: NixOS with home-manager, i3, hyprland, agenix, etc.
-2. macOS Desktops: nix-darwin with home-manager, share the same home-manager configuration with NixOS Desktops.
+2. macOS Desktops: nix-darwin with home-manager, share the same home-manager configuration with
-3. NixOS Servers: virtual machines running on Proxmox, with various services, such as kubernetes, homepage, prometheus, grafana, etc.
+   NixOS Desktops.
 3. NixOS Servers: virtual machines running on Proxmox, with various services, such as kubernetes,
   homepage, prometheus, grafana, etc.
 See [./hosts](./hosts) for details of each host.
 ## Why NixOS & Flakes?
-Nix allows for easy-to-manage, collaborative, reproducible deployments. This means that once something is setup and configured once, it works (almost) forever. If someone else shares their configuration, anyone else can just use it (if you really understand what you're copying/refering now).
+Nix allows for easy-to-manage, collaborative, reproducible deployments. This means that once
 something is setup and configured once, it works (almost) forever. If someone else shares their
 configuration, anyone else can just use it (if you really understand what you're copying/refering
 now).
-As for Flakes, refer to [Introduction to Flakes - NixOS & Nix Flakes Book](https://nixos-and-flakes.thiscute.world/nixos-with-flakes/introduction-to-flakes)
+As for Flakes, refer to
 [Introduction to Flakes - NixOS & Nix Flakes Book](https://nixos-and-flakes.thiscute.world/nixos-with-flakes/introduction-to-flakes)
-**Want to know NixOS & Flaks in detail? Looking for a beginner-friendly tutorial or best practices? You don't have to go through the pain I've experienced again! Check out my [NixOS & Nix Flakes Book - 🛠️ ❤️ An unofficial & opinionated :book: for beginners](https://github.com/ryan4yin/nixos-and-flakes-book)!**
+**Want to know NixOS & Flaks in detail? Looking for a beginner-friendly tutorial or best practices?
 You don't have to go through the pain I've experienced again! Check out my
 [NixOS & Nix Flakes Book - 🛠️ ❤️ An unofficial & opinionated :book: for beginners](https://github.com/ryan4yin/nixos-and-flakes-book)!**
-> If you're using macOS, check out [ryan4yin/nix-darwin-kickstarter](https://github.com/ryan4yin/nix-darwin-kickstarter) for a quick start.
+> If you're using macOS, check out
 > [ryan4yin/nix-darwin-kickstarter](https://github.com/ryan4yin/nix-darwin-kickstarter) for a quick
 > start.
 ## Components
-|                             | NixOS(Wayland)                                                                                                    | NixOS(Xorg)                                                                                                       |
+|                             | NixOS(Wayland)                                                                                                      | NixOS(Xorg)                                                                                                         |
-| --------------------------- | :---------------------------------------------------------------------------------------------------------------- | :---------------------------------------------------------------------------------------------------------------- |
+| --------------------------- | :------------------------------------------------------------------------------------------------------------------ | :------------------------------------------------------------------------------------------------------------------ |
-| **Window Manager**          | [Hyprland][Hyprland]                                                                                              | [i3][i3]                                                                                                          |
+| **Window Manager**          | [Hyprland][Hyprland]                                                                                                | [i3][i3]                                                                                                            |
-| **Terminal Emulator**       | [Zellij][Zellij] + [Kitty][Kitty]                                                                                 | [Zellij][Zellij] + [Kitty][Kitty]                                                                                 |
+| **Terminal Emulator**       | [Zellij][Zellij] + [Kitty][Kitty]                                                                                   | [Zellij][Zellij] + [Kitty][Kitty]                                                                                   |
-| **Bar**                     | [Waybar][Waybar]                                                                                                  | [polybar][polybar]                                                                                                |
+| **Bar**                     | [Waybar][Waybar]                                                                                                    | [polybar][polybar]                                                                                                  |
-| **Application Launcher**    | [anyrun][anyrun]                                                                                                  | [rofi][rofi]                                                                                                      |
+| **Application Launcher**    | [anyrun][anyrun]                                                                                                    | [rofi][rofi]                                                                                                        |
-| **Notification Daemon**     | [Mako][Mako]                                                                                                      | [Dunst][Dunst]                                                                                                    |
+| **Notification Daemon**     | [Mako][Mako]                                                                                                        | [Dunst][Dunst]                                                                                                      |
-| **Display Manager**         | [GDM][GDM]                                                                                                        | [GDM][GDM]                                                                                                        |
+| **Display Manager**         | [GDM][GDM]                                                                                                          | [GDM][GDM]                                                                                                          |
-| **Color Scheme**            | [Catppuccin][Catppuccin]                                                                                          | [Catppuccin][Catppuccin]                                                                                          |
+| **Color Scheme**            | [Catppuccin][Catppuccin]                                                                                            | [Catppuccin][Catppuccin]                                                                                            |
-| **network management tool** | [NetworkManager][NetworkManager]                                                                                  | [NetworkManager][NetworkManager]                                                                                  |
+| **network management tool** | [NetworkManager][NetworkManager]                                                                                    | [NetworkManager][NetworkManager]                                                                                    |
-| **Input method framework**  | [Fcitx5][Fcitx5]                                                                                                  | [Fcitx5][Fcitx5]                                                                                                  |
+| **Input method framework**  | [Fcitx5][Fcitx5]                                                                                                    | [Fcitx5][Fcitx5]                                                                                                    |
-| **System resource monitor** | [Btop][Btop]                                                                                                      | [Btop][Btop]                                                                                                      |
+| **System resource monitor** | [Btop][Btop]                                                                                                        | [Btop][Btop]                                                                                                        |
-| **File Manager**            | [Yazi][Yazi] + [thunar][thunar]                                                                                   | [Yazi][Yazi] + [thunar][thunar]                                                                                   |
+| **File Manager**            | [Yazi][Yazi] + [thunar][thunar]                                                                                     | [Yazi][Yazi] + [thunar][thunar]                                                                                     |
-| **Shell**                   | [Nushell][Nushell] + [Starship][Starship]                                                                         | [Nushell][Nushell] + [Starship][Starship]                                                                         |
+| **Shell**                   | [Nushell][Nushell] + [Starship][Starship]                                                                           | [Nushell][Nushell] + [Starship][Starship]                                                                           |
-| **Music Player**            | [mpd][mpd], [ncmpcpp][ncmpcpp], [mpc][mpc], [Netease-cloud-music-gtk][netease-cloud-music-gtk]                    | [Netease-cloud-music-gtk][netease-cloud-music-gtk]                                                                |
+| **Music Player**            | [mpd][mpd], [ncmpcpp][ncmpcpp], [mpc][mpc], [Netease-cloud-music-gtk][netease-cloud-music-gtk]                      | [Netease-cloud-music-gtk][netease-cloud-music-gtk]                                                                  |
-| **Media Player**            | [mpv][mpv]                                                                                                        | [mpv][mpv]                                                                                                        |
+| **Media Player**            | [mpv][mpv]                                                                                                          | [mpv][mpv]                                                                                                          |
-| **Text Editor**             | [Neovim][Neovim] + [DoomEmacs][DoomEmacs]                                                                         | [Neovim][Neovim] + [DoomEmacs][DoomEmacs]                                                                         |
+| **Text Editor**             | [Neovim][Neovim] + [DoomEmacs][DoomEmacs]                                                                           | [Neovim][Neovim] + [DoomEmacs][DoomEmacs]                                                                           |
-| **Fonts**                   | [Nerd fonts][Nerd fonts]                                                                                          | [Nerd fonts][Nerd fonts]                                                                                          |
+| **Fonts**                   | [Nerd fonts][Nerd fonts]                                                                                            | [Nerd fonts][Nerd fonts]                                                                                            |
-| **Image Viewer**            | [imv][imv]                                                                                                        | [imv][imv]                                                                                                        |
+| **Image Viewer**            | [imv][imv]                                                                                                          | [imv][imv]                                                                                                          |
-| **Screenshot Software**     | [flameshot][flameshot] + [grim][grim]                                                                             | [flameshot][flameshot]                                                                                            |
+| **Screenshot Software**     | [flameshot][flameshot] + [grim][grim]                                                                               | [flameshot][flameshot]                                                                                              |
-| **Screen Recording**        | [OBS][OBS]                                                                                                        | [OBS][OBS]                                                                                                        |
+| **Screen Recording**        | [OBS][OBS]                                                                                                          | [OBS][OBS]                                                                                                          |
-| **Filesystem & Encryption** | tmpfs on `/`, [Btrfs][Btrfs] subvolumes on a [LUKS][LUKS] crypted partition for persistent, unlock via passphrase | tmpfs on `/`, [Btrfs][Btrfs] subvolumes on a [LUKS][LUKS] crypted partition for persistent, unlock via passphrase |
+| **Filesystem & Encryption** | tmpfs on `/`, [Btrfs][Btrfs] subvolumes on a [LUKS][LUKS] encrypted partition for persistent, unlock via passphrase | tmpfs on `/`, [Btrfs][Btrfs] subvolumes on a [LUKS][LUKS] encrypted partition for persistent, unlock via passphrase |
-| **Secure Boot**             | [lanzaboote][lanzaboote]                                                                                          | [lanzaboote][lanzaboote]                                                                                          |
+| **Secure Boot**             | [lanzaboote][lanzaboote]                                                                                            | [lanzaboote][lanzaboote]                                                                                            |
 Wallpapers: https://github.com/ryan4yin/wallpapers
@@ -73,8 +85,7 @@ Wallpapers: https://github.com/ryan4yin/wallpapers
 ## I3 + AstroNvim
-![](./_img/i3_2023-07-29_1.webp)
+![](./_img/i3_2023-07-29_1.webp) ![](./_img/i3_2023-07-29_2.webp)
 ![](./_img/i3_2023-07-29_2.webp)
 ## Neovim
@@ -90,14 +101,19 @@ See [./secrets](./secrets) for details.
 ## How to Deploy this Flake?
-> :red_circle: **IMPORTANT**: **You should NOT deploy this flake directly on your machine :exclamation: It will not succeed.** 
+> :red_circle: **IMPORTANT**: **You should NOT deploy this flake directly on your machine
-> This flake contains my hardware configuration(such as [hardware-configuration.nix](hosts/idols-ai/hardware-configuration.nix), [cifs-mount.nix](https://github.com/ryan4yin/nix-config/blob/v0.1.1/hosts/idols_ai/cifs-mount.nix), [Nvidia Support](https://github.com/ryan4yin/nix-config/blob/v0.1.1/hosts/idols-ai/default.nix#L77-L91), etc.) which is not suitable for your hardwares,
+> :exclamation: It will not succeed.** This flake contains my hardware configuration(such as
-> and requires my private secrets repository [ryan4yin/nix-secrets](https://github.com/ryan4yin/nix-config/tree/main/secrets) to deploy.
+> [hardware-configuration.nix](hosts/idols-ai/hardware-configuration.nix),
-> You may use this repo as a reference to build your own configuration.
+> [cifs-mount.nix](https://github.com/ryan4yin/nix-config/blob/v0.1.1/hosts/idols_ai/cifs-mount.nix),
 > [Nvidia Support](https://github.com/ryan4yin/nix-config/blob/v0.1.1/hosts/idols-ai/default.nix#L77-L91),
 > etc.) which is not suitable for your hardwares, and requires my private secrets repository
 > [ryan4yin/nix-secrets](https://github.com/ryan4yin/nix-config/tree/main/secrets) to deploy. You
 > may use this repo as a reference to build your own configuration.
 For NixOS:
-> To deploy this flake from NixOS's official ISO image(purest installation method), please refer to [./nixos-installer/](./nixos-installer/)
+> To deploy this flake from NixOS's official ISO image(purest installation method), please refer to
 > [./nixos-installer/](./nixos-installer/)
 > Need to restart the machine when switching between `wayland` and `xorg`.
@@ -136,7 +152,8 @@ just ha debug
 # just fe debug
 ```
-> [What y'all will need when Nix drives you to drink.](https://www.youtube.com/watch?v=Eni9PPPPBpg) (copy from hlissner's dotfiles, it really matches my feelings when I first started using NixOS...)
+> [What y'all will need when Nix drives you to drink.](https://www.youtube.com/watch?v=Eni9PPPPBpg)
 > (copy from hlissner's dotfiles, it really matches my feelings when I first started using NixOS...)
 ## How to create & managage VM from this flake?
@@ -146,14 +163,15 @@ use `aquamarine` as an example, we can create a virtual machine with the followi
 # 1. generate a proxmox vma image file
 nom build .#aquamarine  # `nom`(nix-output-monitor) can be replaced by the standard command `nix`
-# 2. upload the genereated image to proxmox server's backup directory `/var/lib/vz/dump`
+# 2. upload the generated image to proxmox server's backup directory `/var/lib/vz/dump`
 #    please replace the vma file name with the one you generated in step 1.
 rsync -avz --progress --copy-links result root@um560:/var/lib/vz/dump/vzdump-qemu-aquamarine.vma.zst
 # 3. the image we uploaded will be listed in proxmox web ui's this page: [storage 'local'] -> [backups], we can restore a vm from it via the web ui now.
 ```
-Once the virtual machine `aquamarine` is created, we can deploy updates to it with the following commands:
+Once the virtual machine `aquamarine` is created, we can deploy updates to it with the following
 commands:
 ```shell
 # 1. add the ssh key to ssh-agent
@@ -164,7 +182,8 @@ ssh-add /etc/agenix/ssh-key-romantic
 colmena apply --on '@dist-build' --show-trace
 ```
-If you're not familiar with remote deployment, please read this tutorial first: [Remote Deployment - NixOS & Flakes Book](https://nixos-and-flakes.thiscute.world/best-practices/remote-deployment)
+If you're not familiar with remote deployment, please read this tutorial first:
 [Remote Deployment - NixOS & Flakes Book](https://nixos-and-flakes.thiscute.world/best-practices/remote-deployment)
 ## References
@@ -179,17 +198,22 @@ Other dotfiles that inspired me:
  - [davidtwco/veritas](https://github.com/davidtwco/veritas)
  - [gvolpe/nix-config](https://github.com/gvolpe/nix-config)
  - [Ruixi-rebirth/flakes](https://github.com/Ruixi-rebirth/flakes)
-  - [fufexan/dotfiles](https://github.com/fufexan/dotfiles): gtk theme, xdg, git, media, anyrun, etc.
+  - [fufexan/dotfiles](https://github.com/fufexan/dotfiles): gtk theme, xdg, git, media, anyrun,
-  - [nix-community/srvos](https://github.com/nix-community/srvos): a collection of opinionated and sharable NixOS configurations for servers
+    etc.
  - [nix-community/srvos](https://github.com/nix-community/srvos): a collection of opinionated and
    sharable NixOS configurations for servers
 - Modularized NixOS Configuration
  - [hlissner/dotfiles](https://github.com/hlissner/dotfiles)
  - [viperML/dotfiles](https://github.com/viperML/dotfiles)
 - Hyprland(wayland)
-  - [notwidow/hyprland](https://github.com/notwidow/hyprland): This is where I start my hyprland journey.
+  - [notwidow/hyprland](https://github.com/notwidow/hyprland): This is where I start my hyprland
-  - [HeinzDev/Hyprland-dotfiles](https://github.com/HeinzDev/Hyprland-dotfiles): Refer to the waybar configuration here.
+    journey.
  - [HeinzDev/Hyprland-dotfiles](https://github.com/HeinzDev/Hyprland-dotfiles): Refer to the waybar
    configuration here.
  - [linuxmobile/kaku](https://github.com/linuxmobile/kaku)
 - I3 Window Manager
-  - [endeavouros-i3wm-setup](https://github.com/endeavouros-team/endeavouros-i3wm-setup): I started using i3 here, and my i3 configuration is also based on it, but made a lot of changes.
+  - [endeavouros-i3wm-setup](https://github.com/endeavouros-team/endeavouros-i3wm-setup): I started
    using i3 here, and my i3 configuration is also based on it, but made a lot of changes.
  - [denisse-dev/dotfiles](https://github.com/denisse-dev/dotfiles)
 - Neovim/AstroNvim
  - [maxbrunet/dotfiles](https://github.com/maxbrunet/dotfiles): astronvim with nix flakes.
@@ -3,4 +3,3 @@
 1. `base`: The base module that is suitable for both Linux and macOS.
 2. `linux`: Linux-specific configuration.
 3. `darwin`: macOS-specific configuration.
@@ -3,4 +3,3 @@
 1. `server`: Configuration which is suitable for both servers and desktops.
 1. `desktop`: Configuration for desktop environments, such as Hyprland, I3, etc.
 1. `core.nix`: Minimal home-manager's config
@@ -1,4 +1,3 @@
 # Editors
 See [desktop/editors/](../../desktop/editors/) for more details.
@@ -1,21 +1,25 @@
-# Termianl Emulators
+# Terminal Emulators
-I used to spend a lot of time on terminal emulators, to make them match my taste, 
+I used to spend a lot of time on terminal emulators, to make them match my taste, but now I found
-but now I found that it's not worth it, **Zellij can provide a user-friendly and unified user experience for all terminal emulators! without any pain**!
+that it's not worth it, **Zellij can provide a user-friendly and unified user experience for all
 terminal emulators! without any pain**!
-Currently, I only use the most basic features of terminal emulators, such as true color, graphics protocol, etc.
+Currently, I only use the most basic features of terminal emulators, such as true color, graphics
-Other features such as tabs, scrollback buffer, select/search/copy, etc, are all provided by zellij!
+protocol, etc. Other features such as tabs, scrollback buffer, select/search/copy, etc, are all
 provided by zellij!
 My current terminal emulators are:
 1. kitty: My main terminal emulator.
-    1. to select/copy a large mount of text, We should do some tricks via kitty's `scrollback_pager` with neovim, it's really painful: <https://github.com/kovidgoyal/kitty/issues/719>
+   1. to select/copy a large mount of text, We should do some tricks via kitty's `scrollback_pager`
      with neovim, it's really painful: <https://github.com/kovidgoyal/kitty/issues/719>
 2. wezterm: My secondary terminal emulator.
-    1. its search ability is very basic, and it's not easy to use.
+   1. its search ability is very basic, and it's not easy to use.
-    1. its scrollback buffer's copy mode is very like vim, which is nice, but zellij's even better, it can use neovim as its default scrollback buffer's editor without any pain!
+   1. its scrollback buffer's copy mode is very like vim, which is nice, but zellij's even better,
      it can use neovim as its default scrollback buffer's editor without any pain!
 3. foot: a fast, lightweight and minimalistic Wayland terminal emulator.
-    1. foot only do the things a terminal emulator should do, no more, no less.
+   1. foot only do the things a terminal emulator should do, no more, no less.
-    1. It's really suitable for tiling window manager or zellij users!
+   1. It's really suitable for tiling window manager or zellij users!
 ## 'xterm-kitty': unknown terminal type when `ssh` into a remote host or `sudo xxx`
@@ -23,45 +27,55 @@ My current terminal emulators are:
 > https://wezfurlong.org/wezterm/config/lua/config/term.html
-kitty set `TERM` to `xterm-kitty` by default, and TUI apps like `viu`, `yazi`, `curses` will try to search in the host's [terminfo(terminal capability data base)](https://linux.die.net/man/5/terminfo) for value of `TERM` to determine the capabilities of the terminal.
+kitty set `TERM` to `xterm-kitty` by default, and TUI apps like `viu`, `yazi`, `curses` will try to
 search in the host's [terminfo(terminal capability data base)](https://linux.die.net/man/5/terminfo)
 for value of `TERM` to determine the capabilities of the terminal.
-But when you `ssh` into a remote host, the remote host is very likely to not have `xterm-kitty` in its terminfo, so you will get this error:
+But when you `ssh` into a remote host, the remote host is very likely to not have `xterm-kitty` in
 its terminfo, so you will get this error:
 ```
 'xterm-kitty': unknown terminal type
 ```
-Or when you `sudo xxx`, `sudo` won't preserve the `TERM` variable, it will be reset to root's default `TERM` value, which is `xterm` or `xterm-256color` in most linux distributions, so you will get this error:
+Or when you `sudo xxx`, `sudo` won't preserve the `TERM` variable, it will be reset to root's
 default `TERM` value, which is `xterm` or `xterm-256color` in most linux distributions, so you will
 get this error:
 ```
 'xterm-256color': unknown terminal type
 ```
-or 
+or
 ```
 Error opening terminal: xterm-kitty.
 ```
-NixOS preserve the `TERMINFO` and `TERMINFO_DIRS` environment variables, for `root` and the `wheel` group: [nixpkgs/nixos/modules/config/terminfo.nix](https://github.com/NixOS/nixpkgs/blob/nixos-23.11/nixos/modules/config/terminfo.nix#L18)
+NixOS preserve the `TERMINFO` and `TERMINFO_DIRS` environment variables, for `root` and the `wheel`
 group:
 [nixpkgs/nixos/modules/config/terminfo.nix](https://github.com/NixOS/nixpkgs/blob/nixos-23.11/nixos/modules/config/terminfo.nix#L18)
 For nix-darwin, take a look at <https://github.com/LnL7/nix-darwin/wiki/Terminfo-issues>
 ### Solutions
-Simplest solution, it will automatically copy over the terminfo files and also magically enable shell integration on the remote machine: 
+Simplest solution, it will automatically copy over the terminfo files and also magically enable
 shell integration on the remote machine:
 ```
 kitten ssh user@host
 ```
-Or if you do not care about kitty's features(such as true color & graphics protocol), you can simply set `TERM` to `xterm-256color`, which is built-in in most linux distributions:
+Or if you do not care about kitty's features(such as true color & graphics protocol), you can simply
 set `TERM` to `xterm-256color`, which is built-in in most linux distributions:
 ```
 export TERM=xterm-256color
 ```
-If you need kitty's features, but do not like the magic of `kitten`, you can manually install kitty's terminfo on the remote host:
+If you need kitty's features, but do not like the magic of `kitten`, you can manually install
 kitty's terminfo on the remote host:
 ```bash
 # install on ubuntu / debian
@@ -70,4 +84,3 @@ sudo apt-get install kitty-terminfo
 # or copy from local machine
 infocmp -a xterm-kitty | ssh myserver tic -x -o \~/.terminfo /dev/stdin
 ```
@@ -6,7 +6,9 @@
 > https://langserver.org/
-The Language Server Protocol (LSP) is an open, JSON-RPC-based protocol for use between source code editors or integrated development environments (IDEs) and servers that provide programming language-specific features like:
+The Language Server Protocol (LSP) is an open, JSON-RPC-based protocol for use between source code
 editors or integrated development environments (IDEs) and servers that provide programming
 language-specific features like:
 - motions such as go-to-definition, find-references, hover.
 - **code completion**
@@ -15,10 +17,11 @@ The Language Server Protocol (LSP) is an open, JSON-RPC-based protocol for use b
 - syntax highlighting (use Tree-sitter instead)
 - code formatting (use a dedicated formatter instead)
-The goal of the protocol is to allow programming language support to be implemented and distributed independently of any given editor or IDE.
+The goal of the protocol is to allow programming language support to be implemented and distributed
 independently of any given editor or IDE.
-LSP was originally developed for Microsoft Visual Studio Code and is now an open standard.
+LSP was originally developed for Microsoft Visual Studio Code and is now an open standard. In the
-In the early 2020s LSP quickly became a "norm" for language intelligence tools providers.
+early 2020s LSP quickly became a "norm" for language intelligence tools providers.
 ### Tree-sitter
@@ -26,7 +29,9 @@ In the early 2020s LSP quickly became a "norm" for language intelligence tools p
 > https://www.reddit.com/r/neovim/comments/1109wgr/treesitter_vs_lsp_differences_ans_overlap/
-Tree-sitter is a parser generator tool and an **incremental parsing** library. It can build a concrete syntax tree for a source file and efficiently update the syntax tree as the source file is edited.
+Tree-sitter is a parser generator tool and an **incremental parsing** library. It can build a
 concrete syntax tree for a source file and efficiently update the syntax tree as the source file is
 edited.
 It is used by many editors and IDEs to provide:
@@ -38,17 +43,22 @@ It is used by many editors and IDEs to provide:
  - such as join/split lines, structural editing, cursor motion, etc.
 **Treesitter process each file independently**, and it is not aware of the semantics of your code.
-For example, it does not know does a function/variable really exist, or what is the type/return-type of a variable. This is where LSP comes in.
+For example, it does not know does a function/variable really exist, or what is the type/return-type
 of a variable. This is where LSP comes in.
-The LSP server parses the code much more deeply and it **not only parses a single file but your whole project**.
+The LSP server parses the code much more deeply and it **not only parses a single file but your
-So, the LSP server will know whether a function/variable does exist with the same type/return-type. If it does not, it will mark it as an error.
+whole project**. So, the LSP server will know whether a function/variable does exist with the same
 type/return-type. If it does not, it will mark it as an error.
 **LSP does understand the code semantically, while Treesitter only cares about correct syntax**.
 #### LSP vs Tree-sitter
- Tree-sitter: lightweight, fast, but limited knowledge of your code. mainly used for **syntax highlighting, indentation, and folding/refactoring in a single file**.
+- Tree-sitter: lightweight, fast, but limited knowledge of your code. mainly used for **syntax
- LSP: heavy and slow on large projects, but it has a deep understanding of your code. mainly used for **code completion, refactoring in the projects, errors/warnings, and other semantic-aware features**.
+  highlighting, indentation, and folding/refactoring in a single file**.
 - LSP: heavy and slow on large projects, but it has a deep understanding of your code. mainly used
  for **code completion, refactoring in the projects, errors/warnings, and other semantic-aware
  features**.
 ### Formatter vs Linter
@@ -56,7 +66,10 @@ Linting is distinct from Formatting because:
 1. **formatting** only restructures how code appears.
   1. `prettier` is a popular formatter.
-1. **linting** analyzes how the code runs and detects errors, it may also suggest improvements such as replace `var` with `let` or `const`.
+1. **linting** analyzes how the code runs and detects errors, it may also suggest improvements such
   as replace `var` with `let` or `const`.
-Formatters and Linters process each file independently, they do not need to know about other files in the project.
+Formatters and Linters process each file independently, they do not need to know about other files
-  * [ ]
+in the project.
 - [ ]
@@ -10,15 +10,18 @@ And `Zellij` for a smooth and stable terminal experience.
 ## Tips
-1. Many useful keys are already provided by vim, check vim/neovim's docs before you install a new plugin / reinvent the wheel.
+1. Many useful keys are already provided by vim, check vim/neovim's docs before you install a new
-1. After using Emacs/Neovim more skillfully, I strongly recommend that you read the official documentation of Neovim/vim:
+   plugin / reinvent the wheel.
 1. After using Emacs/Neovim more skillfully, I strongly recommend that you read the official
   documentation of Neovim/vim:
   1. <https://vimhelp.org/>: The official vim documentation.
   1. <https://neovim.io/doc/user/>: Neovim's official user documentation.
 1. Use Zellij for terminal related operations, and use Neovim/Helix for editing.
 1. As for Emacs, Use its GUI version & terminal emulator `vterm` for terminal related operations.
 1. Two powerful file search & jump tools:
 1. Tree-view plugins are beginner-friendly and intuitive, but they're not very efficient.
-1. **Search by the file path**: Useful when you're familiar with the project structure, especially on a large project.
+1. **Search by the file path**: Useful when you're familiar with the project structure, especially
   on a large project.
 1. **Search by the content**: Useful when you're familiar with the code.
 ## Tutorial
@@ -27,13 +30,16 @@ Type `:tutor`(`:Tutor` in Neovim) to learn the basics usage of vim/neovim.
 ## VIM's Cheetsheet
-> Here only record my commonly used keys, to see **a more comprehensive cheetsheet**: <https://vimhelp.org/quickref.txt.html>
+> Here only record my commonly used keys, to see **a more comprehensive cheetsheet**:
 > <https://vimhelp.org/quickref.txt.html>
-Both Emacs-Evil & Neovim are compatible with vim, sothe key-bindings described here are common in both Emacs-Evil, Neovim & vim.
+Both Emacs-Evil & Neovim are compatible with vim, sothe key-bindings described here are common in
 both Emacs-Evil, Neovim & vim.
 ### Terminal Related
-I mainly use Zellij for terminal related operations, here is its terminal shortcuts I use frequently now:
+I mainly use Zellij for terminal related operations, here is its terminal shortcuts I use frequently
 now:
 | Action                    | Zellij's Shortcut |
 | ------------------------- | ----------------- |
@@ -76,10 +82,12 @@ I mainly use Zellij for terminal related operations, here is its terminal shortc
 Text Objects:
- **sentence**: text ending at a '.', '!' or '?' followed by either the end of a line, or by a space or tab.
+- **sentence**: text ending at a '.', '!' or '?' followed by either the end of a line, or by a space
  or tab.
 - **paragraph**: text ending at a blank line.
- **section**: text starting with a section header and ending at the start of the next section header (or at the end of the file). - The "`]]`" and "`[[`" commands stop at the '`{`' in the first column. This is
+- **section**: text starting with a section header and ending at the start of the next section
-  useful to find the start of a function in a C/Go/Java/... program.
+  header (or at the end of the file). - The "`]]`" and "`[[`" commands stop at the '`{`' in the
  first column. This is useful to find the start of a function in a C/Go/Java/... program.
 ### Text Manipulation
@@ -99,7 +107,7 @@ Basics:
 | Toggle text's case                      | `~`                        |
 | Convert to uppercase                    | `U` (visual mode)          |
 | Convert to lowercase                    | `u` (visual mode)          |
-| Align the selected conent               | `:center`/`:left`/`:right` |
+| Align the selected content              | `:center`/`:left`/`:right` |
 Misc:
@@ -116,7 +124,7 @@ Misc:
 | Action                                                                    |                |
 | ------------------------------------------------------------------------- | -------------- |
-| Sort tye selected lines                                                   | `:sort`        |
+| Sort the selected lines                                                   | `:sort`        |
 | Join Selection of Lines With Space                                        | `:join` or `J` |
 | Join without spaces                                                       | `:join!`       |
 | Enter Insert mode at the start/end of the line                            | `I` / `A`      |
@@ -161,7 +169,8 @@ Advance Techs:
 | Replace all the lines            | `:% s/old/new/g`                    |
 | Replace all the lines with regex | `:% s@\vhttp://(\w+)@https://\1@gc` |
-1. `\v` means means that in the regex pattern after it can be used without backslash escaping(similar to python's raw string).
+1. `\v` means means that in the regex pattern after it can be used without backslash
   escaping(similar to python's raw string).
 2. `\1` means the first matched group in the pattern.
 ### Replace in the specific lines
@@ -2,23 +2,24 @@
 ## S-expression data(Lisp)
- paredit/[lispy](https://github.com/doomemacs/doomemacs/tree/master/modules/editor/lispy): too complex.
+- paredit/[lispy](https://github.com/doomemacs/doomemacs/tree/master/modules/editor/lispy): too
  complex.
 - [evil-cleverparens](https://github.com/emacs-evil/evil-cleverparens): simple and useful.
- [parinfer(par-in-fer)](https://shaunlebron.github.io/parinfer/): morden, simple, elegant and useful, but works not well with some other completion plugins...
+- [parinfer(par-in-fer)](https://shaunlebron.github.io/parinfer/): morden, simple, elegant and
-    - to make parinfer works, you should disable sexp & smartparens in any lisp mode.
+  useful, but works not well with some other completion plugins...
  - to make parinfer works, you should disable sexp & smartparens in any lisp mode.
 Some plugins:
 - Emacs
-    - [parinfer-rusT-mode](https://github.com/justinbarclay/parinfer-rust-mode)
+  - [parinfer-rusT-mode](https://github.com/justinbarclay/parinfer-rust-mode)
 - Neovim
-    - [parinfer-rust](https://github.com/eraserhd/parinfer-rust)
+  - [parinfer-rust](https://github.com/eraserhd/parinfer-rust)
-    - <https://github.com/Olical/conjure>
+  - <https://github.com/Olical/conjure>
 - Helix
-    - [parinfer #4090 - Helix](https://github.com/helix-editor/helix/discussions/4090)
+  - [parinfer #4090 - Helix](https://github.com/helix-editor/helix/discussions/4090)
 ## Other Languages
 1. treesitter
 1. ...
@@ -6,17 +6,19 @@
 2. Org Mode
 3. Lisp Coding
 4. A top-level tutorial for Emacs(Chinese): <https://nyk.ma/tags/emacs/>
-5. A Beginner's Guide to Emacs(Chinese): <https://github.com/emacs-tw/emacs-101-beginner-survival-guide>
+5. A Beginner's Guide to Emacs(Chinese):
   <https://github.com/emacs-tw/emacs-101-beginner-survival-guide>
 ## Screenshot
 ![](/_img/emacs-2024-01-07.webp)
-## Usefull Links
+## Useful Links
 - Framework: <https://github.com/doomemacs/doomemacs>
  - key bindings:
-    - source code: <https://github.com/doomemacs/doomemacs/blob/master/modules/config/default/%2Bevil-bindings.el>
+    - source code:
      <https://github.com/doomemacs/doomemacs/blob/master/modules/config/default/%2Bevil-bindings.el>
    - docs: <https://github.com/doomemacs/doomemacs/blob/master/modules/editor/evil/README.org>
  - module index: <https://github.com/doomemacs/doomemacs/blob/master/docs/modules.org>
 - LSP Client: <https://github.com/manateelazycat/lsp-bridge>
@@ -44,7 +46,7 @@ when in doubt, run `doom sync`!
 ```bash
 # testing
 just emacs-test
-jsut emacs-purge
+just emacs-purge
 just emacs-reload
 # clear test data
@@ -59,14 +61,16 @@ just emacs-clean
  - So vim/neovim is still the best choice for servers.
 - Emacs's markdown-mode works not well with tables, see:
  - https://github.com/jrblevin/markdown-mode/issues/380
- I use git command frequently, but doomemacs only autoupdates status of git diff / treemacs when using magit.
+- I use git command frequently, but doomemacs only autoupdates status of git diff / treemacs when
  using magit.
  - I have to learn magit to avoid this issue...
 - GitHub's orgmode support is not well, Markdown is better for GitHub.
  - Use markdown for repo's README.md, and use orgmode for my personal notes and docs only.
 ## Cheetsheet
-Here is the cheetsheet related to my DoomEmacs configs. Please read vim's common cheetsheet at [../README.md](../README.md) before reading the following.
+Here is the cheetsheet related to my DoomEmacs configs. Please read vim's common cheetsheet at
 [../README.md](../README.md) before reading the following.
 ### Basics
@@ -98,7 +102,8 @@ Here is the cheetsheet related to my DoomEmacs configs. Please read vim's common
 ### File Tree
 - treemacs: <https://github.com/Alexander-Miller/treemacs/blob/master/src/elisp/treemacs-mode.el>
- treemacs-evil: <https://github.com/Alexander-Miller/treemacs/blob/master/src/extra/treemacs-evil.el>
+- treemacs-evil:
  <https://github.com/Alexander-Miller/treemacs/blob/master/src/extra/treemacs-evil.el>
 | Action                                | Shortcut  |
 | ------------------------------------- | --------- |
@@ -199,8 +204,9 @@ Magit is a powerful tool that make git operations easy and intuitive.
 Shortcuts in magit's pane:
-> When run `git commit` / `git add` / `git push` /... via magit, multiple Arguments can be set.
+> When run `git commit` / `git add` / `git push` /... via magit, multiple Arguments can be set. Set
-> Set arguments won't trigger a git command immediately. Magit will try to run a git command only after an Action key is pressed.
+> arguments won't trigger a git command immediately. Magit will try to run a git command only after
 > an Action key is pressed.
 | Action                                             | Shortcut                                      |
 | -------------------------------------------------- | --------------------------------------------- |
@@ -220,4 +226,5 @@ Shortcuts in magit's pane:
 | Fold/Unfold                                        | `TAB`                                         |
 | Show details of the current unit(commit/stage/...) | `<ENTER>`                                     |
-KeyBinding full list: <https://github.com/emacs-evil/evil-collection/tree/master/modes/magit#key-bindings>
+KeyBinding full list:
 <https://github.com/emacs-evil/evil-collection/tree/master/modes/magit#key-bindings>
@@ -1,11 +1,14 @@
 # Helix Editor
-Neovim is really powerful, and have a very active community. I use it as my main editor, and I'm very happy with it. I use it for everything, from writing code to writing this document.
+Neovim is really powerful, and have a very active community. I use it as my main editor, and I'm
 very happy with it. I use it for everything, from writing code to writing this document.
-But its configuration is a bit complex, and finding the right plugins, writing configurations, and keeping everything up to date is not easy.
+But its configuration is a bit complex, and finding the right plugins, writing configurations, and
 keeping everything up to date is not easy.
-That's why I'm interested in Helix, Helix is similar to Neovim, but it's more opinionated, and it's batteries included.
+That's why I'm interested in Helix, Helix is similar to Neovim, but it's more opinionated, and it's
-Whether I'll switch my main editor to Helix or not, it gives me a lot of ideas on how to improve my Neovim workflow.
+batteries included. Whether I'll switch my main editor to Helix or not, it gives me a lot of ideas
 on how to improve my Neovim workflow.
 ## Tutorial
@@ -14,30 +17,48 @@ Use `:tutor` in helix to start the tutorial.
 ## Differences between Neovim and Helixer
 1. Selecting first, then action.
-    1. Helix: delete 2 word: `2w` then `x`. You can always see what you're selecting before you apply the action.
+   1. Helix: delete 2 word: `2w` then `x`. You can always see what you're selecting before you apply
-    2. Neovim: delete 2 word: `d`. then `2w`. No visual feedback before you apply the action.
+      the action.
-1. Helix - Morden builtin features: LSP, tree-sitter, fuzzy finder, multi cursors, surround and more.
+   2. Neovim: delete 2 word: `d`. then `2w`. No visual feedback before you apply the action.
-    1. They're all available in Neovim too, but you need to find and use the right plugins manually, which takes time and effort.
+1. Helix - Morden builtin features: LSP, tree-sitter, fuzzy finder, multi cursors, surround and
-1. Helix is built in Rust from scratch. The result is a much smaller codebase and a modern set of defaults. No VimScript. No Lua.
+   more.
-    1. Neovim contains a lot of VimScript, and lua is too dynamic, it's hard to debug.
+   1. They're all available in Neovim too, but you need to find and use the right plugins manually,
-    1. Personally I'm glad to take a look at a Rust codebase, but not a VimScript/Lua codebase.
+      which takes time and effort.
-1. Neovim have a very activate plugin ecosystem, and it's easy to find plugins for almost everything.
+1. Helix is built in Rust from scratch. The result is a much smaller codebase and a modern set of
-    1. Helix is still new, and it even do have a stable plugin system yet. A PR to add a plugin system is still envolving: <https://github.com/helix-editor/helix/pull/8675>
+   defaults. No VimScript. No Lua.
-2. Neovim has intergrated terminal, and it's very powerful. It's quite similar to VSCode's intergrated terminal. I use it a lot.
+   1. Neovim contains a lot of VimScript, and lua is too dynamic, it's hard to debug.
-    1. Helix doesn't have a intergrated terminal yet, as it's complicated to implement. Users are recommended to use tmux/Zellij or Wezterm/Kitty to implement this feature instead.
+   1. Personally I'm glad to take a look at a Rust codebase, but not a VimScript/Lua codebase.
-    1. <https://github.com/helix-editor/helix/issues/1976#issuecomment-1091074719>
+1. Neovim have a very activate plugin ecosystem, and it's easy to find plugins for almost
-    1. <https://github.com/helix-editor/helix/pull/4649>
+   everything.
-    1. **My Neovim often gets stuck when I switch to [toggleterm.nvim](https://github.com/akinsho/toggleterm.nvim), this Helix issue made me consider to switch from this Neovim plugin to Zellij**.
+   1. Helix is still new, and it even do have a stable plugin system yet. A PR to add a plugin
-1. Helix do not have a tree-view panel, it's recommended to use Yazi/ranger/Broot instead, and open Helix in them.
+      system is still envolving: <https://github.com/helix-editor/helix/pull/8675>
-    1. a tree-view plugin may be added after the plugin system is stable, but no one knows when it will be.
+1. Neovim has integrated terminal, and it's very powerful. It's quite similar to VSCode's integrated
-    2. and some Helix users stated that they don't need a tree-view plugin, Helix's file picker is useful and good enough.
+   terminal. I use it a lot.
-1. It seems Helix lacks a global substitution command, you should run it in another window(via wm or Zellij).
+   1. Helix doesn't have a integrated terminal yet, as it's complicated to implement. Users are
-    1. <https://github.com/helix-editor/helix/issues/196>
+      recommended to use tmux/Zellij or Wezterm/Kitty to implement this feature instead.
-    1. Neovim's substitution command allow you to preview the changes before you apply it, and it's very useful. if I switch to Helix, I'll need to find some other tools with similar feature(such as https://github.com/ms-jpq/sad).
+   1. <https://github.com/helix-editor/helix/issues/1976#issuecomment-1091074719>
-1. Complexity and Maintenance Costs vs Batteries Included: <https://github.com/helix-editor/helix/discussions/6356>
+   1. <https://github.com/helix-editor/helix/pull/4649>
   1. **My Neovim often gets stuck when I switch to
      [toggleterm.nvim](https://github.com/akinsho/toggleterm.nvim), this Helix issue made me
      consider to switch from this Neovim plugin to Zellij**.
 1. Helix do not have a tree-view panel, it's recommended to use Yazi/ranger/Broot instead, and open
   Helix in them.
   1. a tree-view plugin may be added after the plugin system is stable, but no one knows when it
      will be.
   2. and some Helix users stated that they don't need a tree-view plugin, Helix's file picker is
      useful and good enough.
 1. It seems Helix lacks a global substitution command, you should run it in another window(via wm or
   Zellij).
   1. <https://github.com/helix-editor/helix/issues/196>
   1. Neovim's substitution command allow you to preview the changes before you apply it, and it's
      very useful. if I switch to Helix, I'll need to find some other tools with similar
      feature(such as https://github.com/ms-jpq/sad).
 1. Complexity and Maintenance Costs vs Batteries Included:
   <https://github.com/helix-editor/helix/discussions/6356>
 I think Use Helix/Neovim within a terminal file manager(Yazi/ranger/Broot) and Zellij is a good
 idea. It's quite different from the workflow I migrated from VSCode/JetBrains before, I'm very
 interested in it.
-I think Use Helix/Neovim within a terminal file manager(Yazi/ranger/Broot) and Zellij is a good idea. 
+In Neovim I can make the workflow similar to VSCode/JetBrains by using some plugins, but Helix
-It's quite different from the workflow I migrated from VSCode/JetBrains before, I'm very interested in it.
+forces me to get out of my comfort zone, and try something new.
 In Neovim I can make the workflow similar to VSCode/JetBrains by using some plugins, but Helix forces me to get out of my comfort zone, and try something new.
@@ -1,14 +1,14 @@
 # Neovim Editor
-My Neovim config based on [AstroNvim](https://github.com/AstroNvim/AstroNvim).
+My Neovim config based on [AstroNvim](https://github.com/AstroNvim/AstroNvim). For more details,
-For more details, visit the [AstroNvim website](https://astronvim.com/).
+visit the [AstroNvim website](https://astronvim.com/).
-This document outlines neovim's configuration structure and various shortcuts/commands for efficient usage.
+This document outlines neovim's configuration structure and various shortcuts/commands for efficient
 usage.
 ## Screenshots
-![](/_img/astronvim_2023-07-13_00-39.webp)
+![](/_img/astronvim_2023-07-13_00-39.webp) ![](/_img/hyprland_2023-07-29_2.webp)
 ![](/_img/hyprland_2023-07-29_2.webp)
 ## Configuration Structure
@@ -47,7 +47,8 @@ just nvim-clear
 ## Cheetsheet
-Here is the cheetsheet related to my Neovim configs. Please read vim's common cheetsheet at [../README.md](../README.md) before reading the following.
+Here is the cheetsheet related to my Neovim configs. Please read vim's common cheetsheet at
 [../README.md](../README.md) before reading the following.
 ### Incremental Selection
@@ -62,15 +63,16 @@ Provided by nvim-treesitter.
 ### Search and Jump
-Provided by [flash.nvim](https://github.com/folke/flash.nvim), it's a intelligent search and jump plugin.
+Provided by [flash.nvim](https://github.com/folke/flash.nvim), it's a intelligent search and jump
 plugin.
-1. It enhaces the default search and jump behavior of neovim.(search with prefix `/`)
+1. It enhances the default search and jump behavior of neovim.(search with prefix `/`)
-| Action            | Shortcut                                                                                                      |
+| Action            | Shortcut                                                                                                     |
-| ----------------- | ------------------------------------------------------------------------------------------------------------- |
+| ----------------- | ------------------------------------------------------------------------------------------------------------ |
-| Search            | `/`(normal search), `s`(disable all code highlight, only highlight matches)                                   |
+| Search            | `/`(normal search), `s`(disable all code highlight, only highlight matches)                                  |
-| Treesitter Search | `yR`,`dR`, `cR`, `vR`, `ctrl+v+R`(arround your matches, all the surrounding Treesitter nodes will be labeled) |
+| Treesitter Search | `yR`,`dR`, `cR`, `vR`, `ctrl+v+R`(around your matches, all the surrounding Treesitter nodes will be labeled) |
-| Remote Flash      | `yr`, `dr`, `cr`, (arround your matches, all the surrounding Treesitter nodes will be labeled)                |
+| Remote Flash      | `yr`, `dr`, `cr`, (around your matches, all the surrounding Treesitter nodes will be labeled)                |
 ### Commands & Shortcuts
@@ -92,12 +94,8 @@ Provided by [flash.nvim](https://github.com/folke/flash.nvim), it's a intelligen
 ### Splitting and Buffers
-|
+| | Action | Shortcut | | --------------------- | ------------- | | Horizontal Split | `\` | |
-| Action | Shortcut |
+Vertical Split | `\|` | | Close Buffer | `<Space> + c` |
 | --------------------- | ------------- |
 | Horizontal Split | `\` |
 | Vertical Split | `\|` |
 | Close Buffer | `<Space> + c` |
 ### Editing and Formatting
@@ -129,9 +127,9 @@ Press `<Space> + D` to view available bindings and options.
 ### Search and Replace Globally
-| Description                                                  | Shortcut                                                         |
+| Description                                | Shortcut       |
-| ------------------------------------------------------------ | ---------------------------------------------------------------- |
+| ------------------------------------------ | -------------- |
-| Open spectre.nvim search and replace panel                   | `<Space> + ss`                                                   |
+| Open spectre.nvim search and replace panel | `<Space> + ss` |
 Search and replace via cli(fd + sad + delta):
@@ -139,7 +137,6 @@ Search and replace via cli(fd + sad + delta):
 fd "\\.nix$" . | sad '<pattern>' '<replacement>' | delta
 ```
 ### Surrounding Characters
 Provided by mini.surround plugin.
@@ -1,30 +1,31 @@
 # Encryption
-We have GnuPG & password-store installed by default, mainly for password management, authentication & communication encryption.
+We have GnuPG & password-store installed by default, mainly for password management, authentication
 & communication encryption.
-We also have LUKS2 for disk encryption on Linux, and [rclone](https://rclone.org/crypt/) for cross-platform data encryption & syncing.
+We also have LUKS2 for disk encryption on Linux, and [rclone](https://rclone.org/crypt/) for
 cross-platform data encryption & syncing.
 [age](https://github.com/FiloSottile/age) may be more general for file encryption.
-[Sops](https://github.com/getsops/sops/tree/main) can be used for file encryption too, if you prefer 
+[Sops](https://github.com/getsops/sops/tree/main) can be used for file encryption too, if you prefer
 using a Cloud provider for key management.
 ## Asymmetric Encryption
-Both age, Sops & GnuPG provide asymmetric encryption, which is useful for encrypting files for a specific user.
+Both age, Sops & GnuPG provide asymmetric encryption, which is useful for encrypting files for a
 specific user.
-For morden use, age is recommended, as it use [AEAD encryption function - ChaCha20-Poly1305][age Format v1],
+For morden use, age is recommended, as it use [AEAD encryption function -
-If you do not want to manage the keys by yourself, Sops is recommended, as it use KMS for key management.
+ChaCha20-Poly1305][age Format v1], If you do not want to manage the keys by yourself, Sops is
 recommended, as it use KMS for key management.
 ## Symmetric Encryption
-Both age & GnuPG provide symmetric encryption, which is useful for encrypting files for a specific user.
+Both age & GnuPG provide symmetric encryption, which is useful for encrypting files for a specific
-
+user.
 As described in [age Format v1][age Format v1], age use scrypt to encrypt and decrypt the file key with a provided passphrase,
 which is more secure than GnuPG's symmetric encryption.
 As described in [age Format v1][age Format v1], age use scrypt to encrypt and decrypt the file key
 with a provided passphrase, which is more secure than GnuPG's symmetric encryption.
 [age Format v1]: https://age-encryption.org/v1
@@ -1,10 +1,14 @@
 # GNU Privacy Guard(GnuPG)
-> Offical Website: https://www.gnupg.org/
+> Official Website: https://www.gnupg.org/
-The GNU Privacy Guard is a complete and free implementation of the OpenPGP standard as defined by RFC4880 (also known as **PGP**). GnuPG allows to encrypt and sign your data and communication, features a versatile key management system as well as access modules for all kind of public key directories. 
+The GNU Privacy Guard is a complete and free implementation of the OpenPGP standard as defined by
 RFC4880 (also known as **PGP**). GnuPG allows to encrypt and sign your data and communication,
 features a versatile key management system as well as access modules for all kind of public key
 directories.
-> In the following content, we will use GPG to refer to GnuPG tool, and PGP to refer to various concepts defined in the OepnPGP standard(e.g. PGP key, PGP key server).
+> In the following content, we will use GPG to refer to GnuPG tool, and PGP to refer to various
 > concepts defined in the OepnPGP standard(e.g. PGP key, PGP key server).
 Key functions of GnuPG:
@@ -20,18 +24,21 @@ Main usage scenarios of GnuPG:
 3. Manage your ssh key
 4. Encrypt your data and store it somewhere.
-GnuPG/OpenPGP is complex, so while using it, I have been looking forward to finding an encryption tool that is simple enough, functional enough, and widely adopted.
+GnuPG/OpenPGP is complex, so while using it, I have been looking forward to finding an encryption
 tool that is simple enough, functional enough, and widely adopted.
 Currently I use both age & GnuPG:
 1. Age for secrets encryption(ssh key & other secret files), it's simple and easy to use.
 2. GnuPG for password-store and email encryption.
-> At present, the safe and efficient use of GPG is probably combined with hardware keys such as yubikey. but I don't have one, so I won't talk about it here.
+> At present, the safe and efficient use of GPG is probably combined with hardware keys such as
 > yubikey. but I don't have one, so I won't talk about it here.
 ## Practical Cryptography for Developers
-To use GnuGP without seamlessly, Some Practical Cryptography knowledge is required, here is dome tutorials:
+To use GnuGP without seamlessly, Some Practical Cryptography knowledge is required, here is dome
 tutorials:
 - English version: <https://github.com/nakov/Practical-Cryptography-for-Developers-Book>
 - Chinese version: <https://thiscute.world/tags/cryptography/>
@@ -50,12 +57,14 @@ Related Docs:
 - [Predictable, Passphrase-Derived PGP Keys][Predictable, Passphrase-Derived PGP Keys]
 - [OpenPGP - The almost perfect key pair][OpenPGP - The almost perfect key pair]
 GnuPG generate every secret key separately, and encrypt them with a symmetric key derived from your
 passphrase. OpenPGP standard defines
 [String-to-Key (S2K)](https://datatracker.ietf.org/doc/html/rfc4880#section-3.7) algorithm to derive
 a symmetric key from your passphrase.
-GnuPG generate every secret key separately, and encrypt them with a symmetric key derived from your passphrase.
+GnuPG's
-OpenPGP standard defines [String-to-Key (S2K)](https://datatracker.ietf.org/doc/html/rfc4880#section-3.7)
+[OpenPGP protocol specific options](https://gnupg.org/documentation/manuals/gnupg/OpenPGP-Options.html#OpenPGP-Options)
-algorithm to derive a symmetric key from your passphrase.
+shows that:
 GnuPG's [OpenPGP protocol specific options](https://gnupg.org/documentation/manuals/gnupg/OpenPGP-Options.html#OpenPGP-Options) shows that:
 ```
 --s2k-cipher-algo name
@@ -81,24 +90,31 @@ gpg --s2k-mode 3 --s2k-count 65011712 --s2k-digest-algo SHA512 --s2k-cipher-algo
 To use the strongest options globally, you can specify these options in your `~/.gnupg/gpg.conf`.
 I've added them to my Home Manager's `programs.gpg.settings` option.
 ### 1. PGP Key(Primary Key) generation
 Key management is the core of OpenPGP standard / GnuPG.
-GnuPG uses public-key cryptography so that users may communicate securely. In a public-key system, each user has a pair of keys consisting of a private key and a public key. **A user's private key is kept secret; it need **never be revealed. The public key may be given to anyone with whom the user wants to communicate**. GnuPG uses a somewhat more sophisticated scheme in which a user has a primary keypair and then zero or more additional subordinate keypairs. The primary and subordinate keypairs are bundled to facilitate key management and the bundle can often be considered simply as one keypair, or a keyring/keychain(which contains multiple sub key-pairs).
+GnuPG uses public-key cryptography so that users may communicate securely. In a public-key system,
 each user has a pair of keys consisting of a private key and a public key. **A user's private key is
 kept secret; it need **never be revealed. The public key may be given to anyone with whom the user
 wants to communicate\*\*. GnuPG uses a somewhat more sophisticated scheme in which a user has a
 primary keypair and then zero or more additional subordinate keypairs. The primary and subordinate
 keypairs are bundled to facilitate key management and the bundle can often be considered simply as
 one keypair, or a keyring/keychain(which contains multiple sub key-pairs).
 Let's generate a keypair interactively:
-> Now in 2024, GnuPG 2.4.1 defaults to ECC algorithm (9) and Curve 25519 for ECC, which is morden and safe, I would recommend to use these defaults directly.
+> Now in 2024, GnuPG 2.4.1 defaults to ECC algorithm (9) and Curve 25519 for ECC, which is morden
 > and safe, I would recommend to use these defaults directly.
 ```bash
 gpg --full-gen-key
 ```
-This command will ask you for some algorithm related settings(ECC & Curve 25519), your personal info, and a strong passphrase to protect your PGP key. e.g.
+This command will ask you for some algorithm related settings(ECC & Curve 25519), your personal
 info, and a strong passphrase to protect your PGP key. e.g.
-``` bash
+```bash
 › gpg --full-gen-key
 gpg (GnuPG) 2.4.1; Copyright (C) 2023 g10 Code GmbH
 This is free software: you are free to change and redistribute it.
@@ -131,9 +147,9 @@ Is this correct? (y/N) y
 GnuPG needs to construct a user ID to identify your key.
-Real name: 
+Real name:
-Email address: 
+Email address:
-Comment: 
+Comment:
 You selected this USER-ID:
    "Ryan Yin (For pass For Work ssh only) <ryan4yin@linux.com>"
@@ -163,7 +179,7 @@ sub   cv25519 2024-01-09 [E] [expires: 2034-01-04]
 The generated keys are stored in `~/.gnupg` by default, the functions of each file are as follows:
-``` bash
+```bash
 › tree ~/.gnupg/
 /Users/ryan/.gnupg/
 |-- S.gpg-agent           # socket file
@@ -185,28 +201,41 @@ The generated keys are stored in `~/.gnupg` by default, the functions of each fi
 4 directories, 12 files
 ```
-The functions of most files are quite clear at a glance, but the `trustdb.gpg` in them is a bit difficult to understand. Here are the details: <https://www.gnupg.org/gph/en/manual/x334.html>
+The functions of most files are quite clear at a glance, but the `trustdb.gpg` in them is a bit
 difficult to understand. Here are the details: <https://www.gnupg.org/gph/en/manual/x334.html>
-Home Manager will manage all the things in `~/.gnupg/` EXCEPT `~/.gnupg/openpgp-revocs.d/` and `~/.gnupg/private-keys-v1.d/`, which is expected.
+Home Manager will manage all the things in `~/.gnupg/` EXCEPT `~/.gnupg/openpgp-revocs.d/` and
 `~/.gnupg/private-keys-v1.d/`, which is expected.
 ### 3. Sub Key Generation & Best Practice
 In PGP, every keys has a **usage flag** to indicate its usage:
- `C` means this key can be used to **Certify** other keys, which means this key can be used to **create/delete/revoke/modify** other keys.
+- `C` means this key can be used to **Certify** other keys, which means this key can be used to
  **create/delete/revoke/modify** other keys.
 - `S` means this key can be used to **Sign** data.
- `E` means this key can be used to **Encrypt** data. 
+- `E` means this key can be used to **Encrypt** data.
- `A` means this key can be used to **Authenticate** data with various non-GnuPG programs. The key can be used as e.g. an **SSH key**.
+- `A` means this key can be used to **Authenticate** data with various non-GnuPG programs. The key
  can be used as e.g. an **SSH key**.
 The **best practice** is:
 1. Generate a primary key with strong cryptography arguments(such as ECC + Curve 25519).
 2. Then generate 3 sub keys with `E`, `S` and `A` usage flag respectively.
-3. **The Primary Key is extremely important**, Backup the primary key to somewhere absolutely safe(such as two encryptd USB drivers, keep them in different places), and then **delete it from your computer immediately**.
+3. **The Primary Key is extremely important**, Backup the primary key to somewhere absolutely
-4. The sub key is also important, but you can generate a new one and replace it easily. You can backup it to somewhere else, and import it to another machine to use your keypair.
+   safe(such as two encryptd USB drivers, keep them in different places), and then **delete it from
-5. Backup your Primary key's revocation certificate to somewhere safe, it's the last way to rescure your safety if your primary key is compromised!
+   your computer immediately**.
-  1. It's a big problem if your revocation certificate is compromised, but not the bigest one. because it's only used to revoke your keypair, your data is still safe. But you should generate a new keypair and revoke the old one immediately.
+4. The sub key is also important, but you can generate a new one and replace it easily. You can
-  1. It will be a big problem if your primary key is compromised, and you don't have a revocation certificate to revoke it. But since OpenPGP do not have a good way to distribute revocation certificate, even you have a revocation certificate, it's still hard to distribute it to others...
+   backup it to somewhere else, and import it to another machine to use your keypair.
 5. Backup your Primary key's revocation certificate to somewhere safe, it's the last way to rescure
   your safety if your primary key is compromised!
 6. It's a big problem if your revocation certificate is compromised, but not the bigest one. because
   it's only used to revoke your keypair, your data is still safe. But you should generate a new
   keypair and revoke the old one immediately.
 7. It will be a big problem if your primary key is compromised, and you don't have a revocation
   certificate to revoke it. But since OpenPGP do not have a good way to distribute revocation
   certificate, even you have a revocation certificate, it's still hard to distribute it to
   others...
 To keep your keypair safe, you should backup your keypair according to the following steps.
@@ -216,7 +245,7 @@ Now let's add the sub keys to the keypair we generated above:
 > GnuPG will ask you to input your passphrase to unlock your primary key.
-``` bash
+```bash
 › gpg --expert --edit-key ryan4yin@linux.com
 gpg (GnuPG) 2.4.1; Copyright (C) 2023 g10 Code GmbH
 This is free software: you are free to change and redistribute it.
@@ -380,7 +409,7 @@ ssb   ed25519 2024-01-09 [A] [expires: 2034-01-04]
 › gpg --list-public-keys
 ...
 ```
- 
+
 ### 4. Backup & Restore
 Export Public Keys(Both Primary Key & Sub Keys):
@@ -393,10 +422,12 @@ nix run nixpkgs#pgpdump ryan4yin-gpg-keys.pub
 Export Primary Key(The exported key is still encrypted by your passphrase):
-> the `!` at the end of the key ID is to force GnuPG to export only the specified key, not the subkeys.
+> the `!` at the end of the key ID is to force GnuPG to export only the specified key, not the
 > subkeys.
-> GnuPG will ask you to input your passphrase to unlock your keypair,
+> GnuPG will ask you to input your passphrase to unlock your keypair, because GnuPG need to convert
-> because GnuPG need to convert the secret key's format from its internal protection format to the one specified by the OpenPGP protocol.
+> the secret key's format from its internal protection format to the one specified by the OpenPGP
 > protocol.
 ```bash
 # replace the key ID with your own sec key's ID
@@ -416,16 +447,20 @@ Old: Secret Key Packet(tag 5)(134 bytes)
                Hash alg - SHA1(hash 2)
                Salt - 8c 78 58 c0 87 83 8c 2c
                Count - 65011712(coded count 255)
-        IV - xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 
+        IV - xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
        Encrypted EdDSA x
        Encrypted SHA1 hash
 ...
 ```
-As [Predictable, Passphrase-Derived PGP Keys][Predictable, Passphrase-Derived PGP Keys] says, we'll find that gpg ignored the `--s2k-count` option we specified when generating the keypair, and the `--s2k` related options we specified in `~/.gnupg/gpg.conf`, 
+As [Predictable, Passphrase-Derived PGP Keys][Predictable, Passphrase-Derived PGP Keys] says, we'll
-the exported primary key is protectd by `SHA1` and `AES128`, which is not secure enough!
+find that gpg ignored the `--s2k-count` option we specified when generating the keypair, and the
 `--s2k` related options we specified in `~/.gnupg/gpg.conf`, the exported primary key is protectd by
 `SHA1` and `AES128`, which is not secure enough!
-So to increase the security of the exported primary key, we need to encrypt it again with a stronger algorithm, I choose `age` here(which use `scrypt` to encrypt the file key with a provided passphrase):
+So to increase the security of the exported primary key, we need to encrypt it again with a stronger
 algorithm, I choose `age` here(which use `scrypt` to encrypt the file key with a provided
 passphrase):
 ```bash
 # for simplicity, use the same passphrase as your gpg keypair here
@@ -446,11 +481,14 @@ age --passphrase  -o ryan4yin-gpg-subkeys.priv.age ryan4yin-gpg-subkeys.priv
 rm ryan4yin-gpg-subkeys.priv
 ```
-Your can import the exported Private Key via `gpg --import <keyfile>` to restore it, but you need to decrypt it via age first.
+Your can import the exported Private Key via `gpg --import <keyfile>` to restore it, but you need to
 decrypt it via age first.
-As for Public Keys, please import your publicKeys via Home Manager's `programs.gpg.publicKeys` option, DO NOT import it manually(via `gpg --import <keyfile>`).
+As for Public Keys, please import your publicKeys via Home Manager's `programs.gpg.publicKeys`
 option, DO NOT import it manually(via `gpg --import <keyfile>`).
-To ensure security, delete the master key and revoke the certificate immediately after the backup is completed:
+To ensure security, delete the master key and revoke the certificate immediately after the backup is
 completed:
 ```bash
 # delete the primary key and all its sub keys
@@ -522,7 +560,8 @@ gpg --decrypt <file>
 gpg -d <file>
 ```
-If you just want to encrypt/decrypt a file quickly, you can use `age` with a passphrase, `gpg` can also do this, but it's not recommended(as age(scrypt)'s more secure):
+If you just want to encrypt/decrypt a file quickly, you can use `age` with a passphrase, `gpg` can
 also do this, but it's not recommended(as age(scrypt)'s more secure):
 ```bash
 # Encrypt a file via symmetric encryption(AES256), and output cleartext.
@@ -538,27 +577,41 @@ gpg -d <file>
 ### 7. Public Key Exchange & Revocation
-In the case of many users, it is very difficult to exchange public keys securely and reliably with each other.
+In the case of many users, it is very difficult to exchange public keys securely and reliably with
-In the Web world, There is a **Chain of Trust**** to resolve this problem:
+each other. In the Web world, There is a **Chain of Trust\*\*** to resolve this problem:
 - A Certificate Authority(CA) is responsible to verify & sign all the certificate signing request.
 - Web Server can safely transmit its Web Certificate to the client via TLS protocol.
- Client can verify the recevied Web Certificate via the CA's root certificate(which is built in Browser/OS). 
+- Client can verify the received Web Certificate via the CA's root certificate(which is built in
  Browser/OS).
 But in OpenPGP:
- There is key servers to distribute(exchange) public keys, but it **do not verify the identity of the key owner**, and any uploaded data is **not allowed to be deleted**. Which make it **insecure and dangerous**.
+- There is key servers to distribute(exchange) public keys, but it **do not verify the identity of
  the key owner**, and any uploaded data is **not allowed to be deleted**. Which make it **insecure
  and dangerous**.
  - Why key server is dangerous?
-    - Many PGP novices follow various tutorials to upload various key with personal privacy (such as real names) to the public key server, and then find that they can't delete them, which is very embarrassing.
+    - Many PGP novices follow various tutorials to upload various key with personal privacy (such as
-    - Anyone can upload a key to the key server, and claim that it is the key of a certain person(such as Linus), which is very insecure.
+      real names) to the public key server, and then find that they can't delete them, which is very
      embarrassing.
    - Anyone can upload a key to the key server, and claim that it is the key of a certain
      person(such as Linus), which is very insecure.
  - **key server** is not recommend to use.
- GnuPG will generate revocation certificate when generating keypair(`~/.gnupg/private-keys-v1.d/<Key-ID.rev>`), anyone can import this certificate to revoke the keypair. But OpenPGP standard **DO NOT provide a way to distribute this certificate to others**.
+- GnuPG will generate revocation certificate when generating
  keypair(`~/.gnupg/private-keys-v1.d/<Key-ID.rev>`), anyone can import this certificate to revoke
  the keypair. But OpenPGP standard **DO NOT provide a way to distribute this certificate to
  others**.
  - Not to mention some key status query protocol like OCSP in Web PKI.
-  - Users has to pulish their revocation certificate to their blog, github profile or somewhere else, and others has to check it and run `gpg --import <revocation-certificate>` to revoke the keypair manually.
+  - Users has to pulish their revocation certificate to their blog, github profile or somewhere
    else, and others has to check it and run `gpg --import <revocation-certificate>` to revoke the
    keypair manually.
-In summary, **there is no good way to distribute public keys and revoke them in OpenPGP**, which is a big problem.
+In summary, **there is no good way to distribute public keys and revoke them in OpenPGP**, which is
 a big problem.
-Currently, You have to distribute your public key or revocation certificate via your blog, github profile, or somewhere else, and others has to check it and run `gpg --import` to import your public key or revocation certificate manually.
+Currently, You have to distribute your public key or revocation certificate via your blog, github
 profile, or somewhere else, and others has to check it and run `gpg --import` to import your public
 key or revocation certificate manually.
 Anyway, let's try to revoke a keypair:
@@ -615,7 +668,8 @@ STuJCp+gru6OtbTCu8Y2LugQeDh7UicM7Ak=
 -----END PGP PUBLIC KEY BLOCK-----
 ```
-As the revocation certificate says, we need to remove the first colon(`:`) before the 5 dashes(`-----BEGIN PGP PUBLIC KEY BLOCK-----`), then import it:
+As the revocation certificate says, we need to remove the first colon(`:`) before the 5
 dashes(`-----BEGIN PGP PUBLIC KEY BLOCK-----`), then import it:
 ```bash
 › gpg --import gpg-test-revoke.rev
@@ -646,7 +700,8 @@ gpg: 9E78E897B6490D6B: skipped: Unusable public key
 gpg: README.md: encryption failed: Unusable public key
 ```
-But if you delete the `trustdb.gpg` and `pubring.kbx`, then import the revoked public key again, it will be valid and usable again... which is very dangerous.
+But if you delete the `trustdb.gpg` and `pubring.kbx`, then import the revoked public key again, it
 will be valid and usable again... which is very dangerous.
 ## References
@@ -654,7 +709,8 @@ But if you delete the `trustdb.gpg` and `pubring.kbx`, then import the revoked p
 - [Predictable, Passphrase-Derived PGP Keys][Predictable, Passphrase-Derived PGP Keys]
 - [OpenPGP - The almost perfect key pair][OpenPGP - The almost perfect key pair]
-[2021年，用更现代的方法使用PGP（上）]: https://ulyc.github.io/2021/01/13/2021%E5%B9%B4-%E7%94%A8%E6%9B%B4%E7%8E%B0%E4%BB%A3%E7%9A%84%E6%96%B9%E6%B3%95%E4%BD%BF%E7%94%A8PGP-%E4%B8%8A/
+[2021年，用更现代的方法使用PGP（上）]:
  https://ulyc.github.io/2021/01/13/2021%E5%B9%B4-%E7%94%A8%E6%9B%B4%E7%8E%B0%E4%BB%A3%E7%9A%84%E6%96%B9%E6%B3%95%E4%BD%BF%E7%94%A8PGP-%E4%B8%8A/
 [Predictable, Passphrase-Derived PGP Keys]: https://nullprogram.com/blog/2019/07/10/
-[OpenPGP - The almost perfect key pair]: https://blog.eleven-labs.com/en/openpgp-almost-perfect-key-pair-part-1/
+[OpenPGP - The almost perfect key pair]:
-
+  https://blog.eleven-labs.com/en/openpgp-almost-perfect-key-pair-part-1/
@@ -16,32 +16,31 @@ To ensure security, we should change the GPG key every two or three years. Here
 3. Update `./default.nix` to use the new GPG sub keys.
 4. Check which Key `pass` currently uses:
-    ```bash
+   ```bash
-    cd ~/.local/share/password-store/
+   cd ~/.local/share/password-store/
-    # check which key is used by pass
+   # check which key is used by pass
-    cat .gpg-id
+   cat .gpg-id
-    # check which key is really used to encrypt the password
+   # check which key is really used to encrypt the password
-    gpg --list-packets path/to/any/password.gpg
+   gpg --list-packets path/to/any/password.gpg
-    ```
+   ```
 4. Change the key used by `pass`:
    ```bash
    # change the key used by pass, see `man pass` for more details
    # you will be asked to enter the password of both the new and old keys
    # then pass will re-encrypt all the passwords with the new key
    pass init <new-key-id>
    ```
 5. Check if the key is changed:
    ```bash
    # check which key is used by pass
    cat .gpg-id
    # check which key is really used to encrypt the password
    gpg --list-packets path/to/any/password.gpg
    ```
 6. Delete the old GPG key pair:
    ```bash
    # delete the old key pair
    gpg --delete-secret-keys <old-key-id>
    gpg --delete-keys <old-key-id>
    ```
 5. Change the key used by `pass`:
   ```bash
   # change the key used by pass, see `man pass` for more details
   # you will be asked to enter the password of both the new and old keys
   # then pass will re-encrypt all the passwords with the new key
   pass init <new-key-id>
   ```
 6. Check if the key is changed:
   ```bash
   # check which key is used by pass
   cat .gpg-id
   # check which key is really used to encrypt the password
   gpg --list-packets path/to/any/password.gpg
   ```
 7. Delete the old GPG key pair:
   ```bash
   # delete the old key pair
   gpg --delete-secret-keys <old-key-id>
   gpg --delete-keys <old-key-id>
   ```
@@ -1,32 +1,39 @@
 # Zellij - A workspace lives in your terminal
-Zellij is a terminal workspace with batteries included.
+Zellij is a terminal workspace with batteries included. At its core, it is a terminal multiplexer
-At its core, it is a terminal multiplexer (similar to tmux and screen), but this is merely its infrastructure layer.
+(similar to tmux and screen), but this is merely its infrastructure layer.
-Zellij is very user-friendly and easy to use, with a step-by-step hint system that will help you get to know the keybindings, which is very like the Neovim or helix.
+Zellij is very user-friendly and easy to use, with a step-by-step hint system that will help you get
 to know the keybindings, which is very like the Neovim or helix.
-> By contrast, tmux's key design is counterintuitive, there is no prompt system, and the plug-in performance is rubbish. It's really a pain to use.
+> By contrast, tmux's key design is counterintuitive, there is no prompt system, and the plug-in
-> tmux's inital release was in 2007, it's too old, I would recommend any users that do not have a experience with multiplexer to use zellij instead of tmux.
+> performance is rubbish. It's really a pain to use. tmux's initial release was in 2007, it's too
 > old, I would recommend any users that do not have a experience with multiplexer to use zellij
 > instead of tmux.
-## Why use zellij as the detault terminal environment?
+## Why use zellij as the default terminal environment?
-By auto start zellij on shell login, and exit the shell session on zellij exit, we can use zellij as the default terminal environment.
+By auto start zellij on shell login, and exit the shell session on zellij exit, we can use zellij as
 the default terminal environment.
-By this way, We will only use the most basic features of the terminal emulator(kitty/alacritty/wezterm/...),
+By this way, We will only use the most basic features of the terminal
-while most of the functions of terminal are provided by zellij.
+emulator(kitty/alacritty/wezterm/...), while most of the functions of terminal are provided by
-Thus we can easily switch to any terminal emulator without losing any key functions,
+zellij. Thus we can easily switch to any terminal emulator without losing any key functions, and do
-and do not need to take care of the differences between different terminal emulators.
+not need to take care of the differences between different terminal emulators.
-And Zellij can be used not only locally, but also on any remote server, which is very convenient. Learn once and use everywhere!
+And Zellij can be used not only locally, but also on any remote server, which is very convenient.
 Learn once and use everywhere!
 > Yeah, you didn't misread it, zellij is very suitable for not only remotely, but also locally!
-Some features such as search/copy/scrollback in different terminal emulators are implemented in different ways, and has different user experience.
+Some features such as search/copy/scrollback in different terminal emulators are implemented in
-For example, Wezterm's default search function is very basic, and it's not easy to use. Kitty's scrollback search/copy is really tricky to use.
+different ways, and has different user experience. For example, Wezterm's default search function is
-As for some Editor such as Neovim, its intergrated terminal is really useful, but zellij is more powerful and useful than it, and more stable!
+very basic, and it's not easy to use. Kitty's scrollback search/copy is really tricky to use. As for
-Zellij overcomes these problems, and provides a unified user experience for all terminal emulators!
+some Editor such as Neovim, its integrated terminal is really useful, but zellij is more powerful
 and useful than it, and more stable! Zellij overcomes these problems, and provides a unified user
 experience for all terminal emulators!
-Teminal emulators should only be responsible for displaying characters.
+Terminal emulators should only be responsible for displaying characters.
 ## Passthrough mode(Lock Mode)
@@ -34,6 +41,7 @@ Teminal emulators should only be responsible for displaying characters.
 It's extremely useful when you want to:
-1. Use zellij locally for daily work, and use a remote zellij via ssh to do some work on the remote server.
+1. Use zellij locally for daily work, and use a remote zellij via ssh to do some work on the remote
-1. To avoid the key conflicts between zellij and the program running in the terminal, such as vim, tmux, etc.
+   server.
-
+1. To avoid the key conflicts between zellij and the program running in the terminal, such as vim,
   tmux, etc.
@@ -4,4 +4,3 @@
 2. `shell.nix`: shell related.
 3. `rime-squirrel.nix`: [rime-squirrel](https://github.com/rime/squirrel)'s configuration.
 4. `default.nix`: the entrypoint of darwin's configuration, it import all the submodules above.
@@ -2,7 +2,9 @@
 1. `base`: The base module that is suitable for any NixOS environment.
 2. `desktop`: Configuration for desktop environments, such as Hyprland, I3, etc.
-6. `server.nix`: Configuration which is suitable for both servers and desktops. It import only `base` as its submodule.
+3. `server.nix`: Configuration which is suitable for both servers and desktops. It import only
-    1. used by all my nixos servers.
+   `base` as its submodule.
-7. `desktop.nix`: the entrypoint of desktop's configuration, it import both `base` and `desktop` as its submodules.
+   1. used by all my nixos servers.
-    1. used by all my nixos desktops.
+4. `desktop.nix`: the entrypoint of desktop's configuration, it import both `base` and `desktop` as
   its submodules.
   1. used by all my nixos desktops.
@@ -1,16 +1,18 @@
 # Desktop Related
 3. `base`: all common configurations for all desktops.
 4. `hyprland`: Hyprland's configuration.
 5. `i3`: i3's configuration.
 ## Why install I3/Hyprland in Home Manager instead of a NixOS Module?
-1. I3 & Hyprland's configuration file is located in `~/.config`, which can be easily managed by Home Manager.
+1. I3 & Hyprland's configuration file is located in `~/.config`, which can be easily managed by Home
-2. I have many user-specific systemd servcies, such gammastep, wallpaper-switcher, etc. Which can be easily managed by Home Manager, but if we add i3/hyprland in a NixOS Module, those user-level services may failed to start automatically. With i3/hyprland in a Home Manager Module, we can control their systemd service's dependent order more easily, so we can avoid issues like this.
+   Manager.
 2. I have many user-specific systemd services, such gammastep, wallpaper-switcher, etc. Which can be
   easily managed by Home Manager, but if we add i3/hyprland in a NixOS Module, those user-level
   services may failed to start automatically. With i3/hyprland in a Home Manager Module, we can
   control their systemd service's dependent order more easily, so we can avoid issues like this.
 3. By install packages as less as possible in NixOS Module, we can:
-    1. Make the NixOS system more secure and stable.
+   1. Make the NixOS system more secure and stable.
-    2. Make this flake more portable to other non-NixOS systems, as home-manager can be installed on any Linux system.
+   2. Make this flake more portable to other non-NixOS systems, as home-manager can be installed on
-
+      any Linux system.
@@ -2,15 +2,8 @@
  "position": "top",
  "layer": "top",
-  "modules-left": [
+  "modules-left": ["custom/launcher", "temperature", "backlight", "hyprland/workspaces"],
-    "custom/launcher",
+  "modules-center": ["custom/playerctl"],
    "temperature",
    "backlight",
    "hyprland/workspaces"
  ],
  "modules-center": [
    "custom/playerctl"
  ],
  "modules-right": [
    "mpd",
    "pulseaudio",
@@ -21,7 +14,7 @@
    "clock",
    "idle_inhibitor",
    "custom/powermenu",
-    "tray"
+    "tray",
  ],
  "hyprland/workspaces": {
    "format": "{icon}",
@@ -38,8 +31,8 @@
      "9": "",
      "10": "〇",
      "focused": "",
-      "default": ""
+      "default": "",
-    }
+    },
  },
  "clock": {
@@ -48,137 +41,123 @@
    "rotate": 0,
    "tooltip-format": "<big>{:%B %Y}</big>\n<tt><small>{calendar}</small></tt>",
    "format": " {:%H:%M}",
-    "format-alt": " {:%a %b %d, %G}"
+    "format-alt": " {:%a %b %d, %G}",
  },
  "cpu": {
    "format": "\udb80\udf5b {usage}%",
    "interval": 1,
    "on-click-middle": "kitty btop",
-    "on-click-right": "kitty btop"
+    "on-click-right": "kitty btop",
  },
  "custom/launcher": {
    "format": "\uf313 ",
    "on-click": "$HOME/.config/hypr/scripts/menu",
    "on-click-middle": "exec default_wall",
    "on-click-right": "exec wallpaper_random",
-    "tooltip": false
+    "tooltip": false,
  },
  "custom/powermenu": {
    "format": "\uf011",
    "on-click": "$HOME/.config/hypr/scripts/wlogout",
-    "tooltip": false
+    "tooltip": false,
  },
  "idle_inhibitor": {
    "format": "{icon}",
    "format-icons": {
      "activated": "\uf06e",
-      "deactivated": "\uf070"
+      "deactivated": "\uf070",
    },
-    "tooltip": false
+    "tooltip": false,
  },
  "memory": {
    "format": "\udb83\udee0 {percentage}%",
    "interval": 1,
    "states": {
-      "warning": 85
+      "warning": 85,
-    }
+    },
  },
  "mpd": {
-      "interval": 2,
+    "interval": 2,
-      "unknown-tag": "N/A",
+    "unknown-tag": "N/A",
-      "format": "{stateIcon} {artist} - {title}",
+    "format": "{stateIcon} {artist} - {title}",
-      "format-disconnected": " Disconnected",
+    "format-disconnected": " Disconnected",
-      "format-paused": "{stateIcon} {artist} - {title}",
+    "format-paused": "{stateIcon} {artist} - {title}",
-      "format-stopped": "Stopped ",
+    "format-stopped": "Stopped ",
-      "state-icons": {
+    "state-icons": {
-          "paused": "",
+      "paused": "",
-          "playing": ""
+      "playing": "",
-      },
+    },
-      "tooltip-format": "MPD (connected)",
+    "tooltip-format": "MPD (connected)",
-      "tooltip-format-disconnected": "MPD (disconnected)",
+    "tooltip-format-disconnected": "MPD (disconnected)",
-      // Commands to execute on events
+    // Commands to execute on events
-      "on-click": "mpc toggle",
+    "on-click": "mpc toggle",
-      "on-click-middle": "mpc prev",
+    "on-click-middle": "mpc prev",
-      "on-click-right": "mpc next",
+    "on-click-right": "mpc next",
-      "on-update": "",
+    "on-update": "",
-      "on-scroll-up": "mpc seek +00:00:01",
+    "on-scroll-up": "mpc seek +00:00:01",
-      "on-scroll-down": "mpc seek -00:00:01",
+    "on-scroll-down": "mpc seek -00:00:01",
-      "smooth-scrolling-threshold": 1
+    "smooth-scrolling-threshold": 1,
  },
  "custom/playerctl": {
-     "format": "{icon}  <span>{}</span>",
+    "format": "{icon}  <span>{}</span>",
-     "return-type": "json",
+    "return-type": "json",
-     "max-length": 55,
+    "max-length": 55,
-     "exec": "playerctl -a metadata --format '{\"text\": \"  {{markup_escape(title)}}\", \"tooltip\": \"{{playerName}} : {{markup_escape(title)}}\", \"alt\": \"{{status}}\", \"class\": \"{{status}}\"}' -F",
+    "exec": "playerctl -a metadata --format '{\"text\": \"  {{markup_escape(title)}}\", \"tooltip\": \"{{playerName}} : {{markup_escape(title)}}\", \"alt\": \"{{status}}\", \"class\": \"{{status}}\"}' -F",
-     "on-click-middle": "playerctl previous",
+    "on-click-middle": "playerctl previous",
-     "on-click": "playerctl play-pause",
+    "on-click": "playerctl play-pause",
-     "on-click-right": "playerctl next",
+    "on-click-right": "playerctl next",
-     "format-icons": {
+    "format-icons": {
-       "Paused": "<span foreground='#6dd9d9'></span>",
+      "Paused": "<span foreground='#6dd9d9'></span>",
-       "Playing": "<span foreground='#82db97'></span>"
+      "Playing": "<span foreground='#82db97'></span>",
-     }
+    },
  },
  "network": {
-      "interval": 5,
+    "interval": 5,
-      //"interface": "wlan*", // (Optional) To force the use of this interface, set it for netspeed to work
+    //"interface": "wlan*", // (Optional) To force the use of this interface, set it for netspeed to work
-      "format-wifi": " {essid}",
+    "format-wifi": " {essid}",
-      "format-ethernet": " {ipaddr}/{cidr}",
+    "format-ethernet": " {ipaddr}/{cidr}",
-      "format-linked": " {ifname} (No IP)",
+    "format-linked": " {ifname} (No IP)",
-      "format-disconnected": "睊 Disconnected",
+    "format-disconnected": "睊 Disconnected",
-      "format-disabled": "睊 Disabled",
+    "format-disabled": "睊 Disabled",
-      "format-alt": " {bandwidthUpBytes} |  {bandwidthDownBytes}",
+    "format-alt": " {bandwidthUpBytes} |  {bandwidthDownBytes}",
-      "tooltip-format": " {ifname} via {gwaddr}",
+    "tooltip-format": " {ifname} via {gwaddr}",
-      "on-click-middle": "nm-connection-editor",
+    "on-click-middle": "nm-connection-editor",
-      "on-click-right": "kitty nmtui"
+    "on-click-right": "kitty nmtui",
  },
  "pulseaudio": {
-      //"format": "{volume}% {icon} {format_source}",
+    //"format": "{volume}% {icon} {format_source}",
-      "format": "{icon} {volume}%",
+    "format": "{icon} {volume}%",
-      "format-muted": " Mute",
+    "format-muted": " Mute",
-      "format-bluetooth": " {volume}% {format_source}",
+    "format-bluetooth": " {volume}% {format_source}",
-      "format-bluetooth-muted": " Mute",
+    "format-bluetooth-muted": " Mute",
-      "format-source": " {volume}%",
+    "format-source": " {volume}%",
-      "format-source-muted": "",
+    "format-source-muted": "",
-      "format-icons": {
+    "format-icons": {
-          "headphone": "",
+      "headphone": "",
-          "hands-free": "",
+      "hands-free": "",
-          "headset": "",
+      "headset": "",
-          "phone": "",
+      "phone": "",
-          "portable": "",
+      "portable": "",
-          "car": "",
+      "car": "",
-          "default": [
+      "default": ["", "", ""],
-              "",
+    },
-              "",
+    "scroll-step": 5.0,
-              ""
+    // Commands to execute on events
-          ]
+    "on-click": "amixer set Master toggle",
-      },
+    "on-click-right": "pavucontrol",
-      "scroll-step": 5.0,
+    "smooth-scrolling-threshold": 1,
      // Commands to execute on events
      "on-click": "amixer set Master toggle",
      "on-click-right": "pavucontrol",
      "smooth-scrolling-threshold": 1,
  },
  "temperature": {
    "format": "\uf2c9 {temperatureC}\u00b0C",
-    "tooltip": false
+    "tooltip": false,
  },
  "backlight": {
    "format": "{icon} {percent}%",
-    "format-icons": [
+    "format-icons": ["", "", "", "", "", "", "", "", ""],
      "",
      "",
      "",
      "",
      "",
      "",
      "",
      "",
      ""
    ]
  },
  "tray": {
    "icon-size": 15,
-    "spacing": 5
+    "spacing": 5,
  },
  "battery": {
    "bat": "BAT0",
@@ -186,7 +165,7 @@
    "interval": 60,
    "states": {
      "warning": 30,
-      "critical": 15
+      "critical": 15,
    },
    "max-length": 20,
    "format": "{icon} {capacity}%",
@@ -196,12 +175,6 @@
    "format-plugged": " {capacity}%",
    "format-alt": "{icon} {time}",
    "format-full": " {capacity}%",
-    "format-icons": [
+    "format-icons": [" ", " ", " ", " ", " "],
      " ",
      " ",
      " ",
      " ",
      " "
    ]
  },
 }
@@ -36,5 +36,3 @@
@define-color pink      #f5c2e7;
@define-color flamingo  #f2cdcd;
@define-color rosewater #f5e0dc;
@@ -1,52 +1,57 @@
 /** ********** Fonts ********** **/
 * {
-    font-family: "JetBrains Mono", "Iosevka Nerd Font", sans-serif;
+  font-family: "JetBrains Mono", "Iosevka Nerd Font", sans-serif;
-    font-size: 14px;
+  font-size: 14px;
-    font-weight: bold;
+  font-weight: bold;
 }
 /** ********** Main Window ********** **/
 window {
-	background-color: #1E1E2E;
+  background-color: #1e1e2e;
 }
 /** ********** Buttons ********** **/
 button {
-	background-color: #242434;
+  background-color: #242434;
-    color: #FFFFFF;
+  color: #ffffff;
-	border: 2px solid #282838;
+  border: 2px solid #282838;
-	border-radius: 20px;
+  border-radius: 20px;
-	background-repeat: no-repeat;
+  background-repeat: no-repeat;
-	background-position: center;
+  background-position: center;
-	background-size: 35%;
+  background-size: 35%;
 }
-button:focus, button:active, button:hover {
+button:focus,
-	background-color: #89B4FA;
+button:active,
-	outline-style: none;
+button:hover {
  background-color: #89b4fa;
  outline-style: none;
 }
 /** ********** Icons ********** **/
 #lock {
-    background-image: image(url("icons/lock.png"), url("/usr/share/wlogout/icons/lock.png"));
+  background-image: image(url("icons/lock.png"), url("/usr/share/wlogout/icons/lock.png"));
 }
 #logout {
-    background-image: image(url("icons/logout.png"), url("/usr/share/wlogout/icons/logout.png"));
+  background-image: image(url("icons/logout.png"), url("/usr/share/wlogout/icons/logout.png"));
 }
 #suspend {
-    background-image: image(url("icons/suspend.png"), url("/usr/share/wlogout/icons/suspend.png"));
+  background-image: image(url("icons/suspend.png"), url("/usr/share/wlogout/icons/suspend.png"));
 }
 #hibernate {
-    background-image: image(url("icons/hibernate.png"), url("/usr/share/wlogout/icons/hibernate.png"));
+  background-image: image(
    url("icons/hibernate.png"),
    url("/usr/share/wlogout/icons/hibernate.png")
  );
 }
 #shutdown {
-    background-image: image(url("icons/shutdown.png"), url("/usr/share/wlogout/icons/shutdown.png"));
+  background-image: image(url("icons/shutdown.png"), url("/usr/share/wlogout/icons/shutdown.png"));
 }
 #reboot {
-    background-image: image(url("icons/reboot.png"), url("/usr/share/wlogout/icons/reboot.png"));
+  background-image: image(url("icons/reboot.png"), url("/usr/share/wlogout/icons/reboot.png"));
 }
@@ -1,3 +1,4 @@
 # Scripts for I3 Blocks
-Mostly copy from [i3blocks-contrib](https://github.com/vivien/i3blocks-contrib), the Official repository for community contributed blocklets.
+Mostly copy from [i3blocks-contrib](https://github.com/vivien/i3blocks-contrib), the Official
 repository for community contributed blocklets.
@@ -18,7 +18,7 @@ zram0       254:0    0    0B  0 disk
 nvme0n1     259:0    0  1.8T  0 disk
 ├─nvme0n1p1 259:1    0  630M  0 part  /boot
 └─nvme0n1p2 259:2    0  1.8T  0 part
-  └─crypted 253:0    0  1.8T  0 crypt /tmp
+  └─encrypted 253:0    0  1.8T  0 crypt /tmp
                                      /swap
                                      /snapshots
                                      /home/ryan/tmp
@@ -123,7 +123,9 @@ dd bs=512 count=64 iflag=fullblock seek=128 if=$KEYFILE of=$DEVICE
 ### 2. Partition the SSD & install NixOS via disko
-First, follow [UEFI - ryan4yin/nixos-rk3588](https://github.com/ryan4yin/nixos-rk3588/blob/main/UEFI.md) to install UEFI bootloader and boot into NixOS live environment via a USB stick.
+First, follow
 [UEFI - ryan4yin/nixos-rk3588](https://github.com/ryan4yin/nixos-rk3588/blob/main/UEFI.md) to
 install UEFI bootloader and boot into NixOS live environment via a USB stick.
 Then, run the following commands:
@@ -145,5 +147,3 @@ cd ~/nix-config
 # NOTE: the root password you set here will be discarded when reboot
 sudo nixos-install --root /mnt --flake .#rakushun --no-root-password --show-trace --verbose
 ```
@@ -8,12 +8,9 @@ Related:
 - <https://github.com/NixOS/nixos-hardware/tree/master/apple/t2>
 - <https://wiki.t2linux.org/distributions/nixos/installation/>
 TODOs:
 - [ ] Resume from suspend(close the lid) doesn't work
 - [ ] Show battery percentage in i3blocks/waybar
 - [ ] Touchbar unusable some times
-    - It works on boot, but after a while it stops working
+  - It works on boot, but after a while it stops working
@@ -2,7 +2,6 @@
 LUKS encrypted SSD for NixOS, on Orange Pi 5.
 ## Showcases
 ![](../../_img/2024-03-07_orangepi5_suzu.webp)
@@ -19,7 +18,7 @@ zram0       254:0    0     0B  0 disk
 nvme0n1     259:0    0 238.5G  0 disk
 ├─nvme0n1p1 259:1    0   630M  0 part  /boot
 └─nvme0n1p2 259:2    0 237.9G  0 part
-  └─crypted 253:0    0 237.8G  0 crypt /tmp
+  └─encrypted 253:0    0 237.8G  0 crypt /tmp
                                       /snapshots
                                       /swap
                                       /home/ryan/tmp
@@ -97,7 +96,7 @@ Caches (sum of all):
  L3:                   3 MiB (1 instance)
 ```
-## How to install NixOS on Orange Pi 5 
+## How to install NixOS on Orange Pi 5
 ### 1. Prepare a USB LUKS key
@@ -124,7 +123,9 @@ dd bs=512 count=64 iflag=fullblock seek=128 if=$KEYFILE of=$DEVICE
 ### 2. Partition the SSD & install NixOS via disko
-First, follow [UEFI - ryan4yin/nixos-rk3588](https://github.com/ryan4yin/nixos-rk3588/blob/main/UEFI.md) to install UEFI bootloader and boot into NixOS live environment via a USB stick.
+First, follow
 [UEFI - ryan4yin/nixos-rk3588](https://github.com/ryan4yin/nixos-rk3588/blob/main/UEFI.md) to
 install UEFI bootloader and boot into NixOS live environment via a USB stick.
 Then, run the following commands:
@@ -145,5 +146,3 @@ cd ~/nix-config
 # NOTE: the root password you set here will be discarded when reboot
 sudo nixos-install --root /mnt --flake .#suzu --no-root-password --show-trace --verbose
 ```
@@ -5,32 +5,42 @@
   1. `harmonica`: MacBook Pro 2020 13-inch i5 16G, for personal use.
 2. `idols`
   1. `ai`: My main computer, with NixOS + I5-13600KF + RTX 4090 GPU, for gaming & daily use.
-   2. `aquamarine`: My NixOS virtual machine as a router(IPv4 only) with a tranparent proxy to bypass the G|F|W.
+   2. `aquamarine`: My NixOS virtual machine as a router(IPv4 only) with a transparent proxy to
-   3. `ruby`: Another NixOS VM running operation and maintenance related services, such as prometheus, grafana, restic, etc.
+      bypass the G|F|W.
-   4. `kana`: Yet another NixOS VM running some common applications, such as hompage, file browser, torrent downloader, etc.
+   3. `ruby`: Another NixOS VM running operation and maintenance related services, such as
      prometheus, grafana, restic, etc.
   4. `kana`: Yet another NixOS VM running some common applications, such as hompage, file browser,
      torrent downloader, etc.
 3. Homelab:
-   1. `tailscale-gw`: A tailscale subnet router(gateway) for accessing my homelab remotely. NixOS VM running on Proxmox.
+   1. `tailscale-gw`: A tailscale subnet router(gateway) for accessing my homelab remotely. NixOS VM
      running on Proxmox.
 4. `rolling_girls`: My RISCV64 hosts.
   1. `nozomi`: Lichee Pi 4A, TH1520(4xC910@2.0G), 16GB RAM + 32G eMMC + 128G SD Card.
   2. `yukina`: Milk-V Mars, JH7110(4xU74@1.5 GHz), 4G RAM + No eMMC + 64G SD Card.
 5. `12kingdoms`:
   1. `shoukei`: NixOS on Macbook Pro 2020 Intel i5, 13.3-inch, 16G RAM + 512G SSD.
-   1. `suzu`: Orange Pi 5, RK3588s(4xA76 + 4xA55), GPU(4Cores, Mail-G610), NPU(6Tops@int8), 8G RAM + 256G SSD.
+   1. `suzu`: Orange Pi 5, RK3588s(4xA76 + 4xA55), GPU(4Cores, Mail-G610), NPU(6Tops@int8), 8G RAM +
-   1. `rakushun`: Orange Pi 5 Plus, RK3588(4xA76 + 4xA55), GPU(4Cores, Mail-G610), NPU(6Tops@int8), 16G RAM + 2T SSD.
+      256G SSD.
   1. `rakushun`: Orange Pi 5 Plus, RK3588(4xA76 + 4xA55), GPU(4Cores, Mail-G610), NPU(6Tops@int8),
      16G RAM + 2T SSD.
 6. `k8s`: My Kubernetes Clusters
 ## How to add a new host
 1. Under `hosts/`
   1. Create a new folder under `hosts/` with the name of the new host.
-   2. Create & add the new host's `hardware-configuration.nix` to the new folder, and add the new host's `configuration.nix` to `hosts/<name>/default.nix`.
+   2. Create & add the new host's `hardware-configuration.nix` to the new folder, and add the new
      host's `configuration.nix` to `hosts/<name>/default.nix`.
   3. If the new host need to use home-manager, add its custom config into `hosts/<name>/home.nix`.
 1. Under `outputs/`
   1. Add a new nix file named `outputs/<system-architecture>/src/<name>.nix`.
   2. Copy the content from one of the existing similar host, and modify it to fit the new host.
      1. Usually, you only need to modify the `name` and `tags` fields.
-   3. [Optional] Add a new unit test file under `outputs/<system-architecture>/tests/<name>.nix` to test the new host's nix file.
+   3. [Optional] Add a new unit test file under `outputs/<system-architecture>/tests/<name>.nix` to
-   4. [Optional] Add a new integration test file under `outputs/<system-architecture>/integration-tests/<name>.nix` to test whether the new host's nix config can be built and deployed correctly.
+      test the new host's nix file.
   4. [Optional] Add a new integration test file under
      `outputs/<system-architecture>/integration-tests/<name>.nix` to test whether the new host's
      nix config can be built and deployed correctly.
 ## idols - Oshi no Ko
@@ -44,9 +54,13 @@ My All RISCV64 hosts.
 ## Distributed Building
-I usually run the build command on `Ai` and nix will distribute the build to other NixOS machines, which is convenient and fast.
+I usually run the build command on `Ai` and nix will distribute the build to other NixOS machines,
 which is convenient and fast.
-When building some packages for riscv64 or aarch64, I often have no cache available because of various changes under the hood, so I need to build much more packages than usual, which is one of the reasons why the cluster was originally built, and another reason is distributed building is cool!
+When building some packages for riscv64 or aarch64, I often have no cache available because of
 various changes under the hood, so I need to build much more packages than usual, which is one of
 the reasons why the cluster was originally built, and another reason is distributed building is
 cool!
 ![](/_img/nix-distributed-building.webp)
@@ -56,8 +70,7 @@ When building some packages for riscv64 or aarch64, I often have no cache availa
 [Oshi no Ko 【推しの子】 - Wikipedia](https://en.wikipedia.org/wiki/Oshi_no_Ko):
-![](/_img/idols-famaily.webp)
+![](/_img/idols-famaily.webp) ![](/_img/idols-ai.webp)
 ![](/_img/idols-ai.webp)
 [The Rolling Girls【ローリング☆ガールズ】 - Wikipedia](https://en.wikipedia.org/wiki/The_Rolling_Girls):
@@ -65,7 +78,6 @@ When building some packages for riscv64 or aarch64, I often have no cache availa
 [List of Twelve Kingdoms characters](https://en.wikipedia.org/wiki/List_of_Twelve_Kingdoms_characters)
-![](/_img/12kingdoms-1.webp)
+![](/_img/12kingdoms-1.webp) ![](/_img/12kingdoms-Youko-Rakushun.webp)
 ![](/_img/12kingdoms-Youko-Rakushun.webp)
 [List of Frieren characters](https://en.wikipedia.org/wiki/List_of_Frieren_characters)
@@ -33,14 +33,14 @@ tmpfs                     tmpfs     100K     0  100K   0% /var/lib/lxd/shmounts
 tmpfs                     tmpfs     100K     0  100K   0% /var/lib/lxd/devlxd
 /dev/mapper/crypted-nixos btrfs     1.9T  630G  1.3T  34% /tmp
-~ 
+~
 › lsblk
 NAME              MAJ:MIN RM  SIZE RO TYPE  MOUNTPOINTS
 zram0             253:0    0 15.6G  0 disk  [SWAP]
-nvme0n1           259:0    0  1.8T  0 disk  
+nvme0n1           259:0    0  1.8T  0 disk
 ├─nvme0n1p1       259:2    0  598M  0 part  /boot
-└─nvme0n1p2       259:3    0  1.8T  0 part  
+└─nvme0n1p2       259:3    0  1.8T  0 part
-  └─crypted-nixos 254:0    0  1.8T  0 crypt /tmp
+  └─encrypted-nixos 254:0    0  1.8T  0 crypt /tmp
                                            /swap/swapfile
                                            /swap
                                            /snapshots
@@ -1,14 +1,15 @@
 # Idols - Aquamarine
-A router(IPv4 only) with a tranparent proxy to bypass the G|F|W.
+A router(IPv4 only) with a transparent proxy to bypass the G|F|W.
-NOTE: dae(running on aquamarine) do not provides a http/socks5 proxy server, so a v2ray server is running on [idols_kana](../idols_kana/proxy.nix) to provides a http/socks5 proxy service.
+NOTE: dae(running on aquamarine) do not provides a http/socks5 proxy server, so a v2ray server is
 running on [idols_kana](../idols_kana/proxy.nix) to provides a http/socks5 proxy service.
 ## Troubleshooting
 ### Can not access the global internet
-1. Check wether the subscription url is accessible.
+1. Check whether the subscription url is accessible.
   - If not, then you need to get a new subscription url and update the `dae`'s configuration.
 1. Check the `dae` service's log by `journalctl -u dae -n 1000`.
@@ -24,19 +25,24 @@ NOTE: dae(running on aquamarine) do not provides a http/socks5 proxy server, so
 1. `ss -tunlp`, check if `dnsmasq` is running and listening on udp port 67.
 1. `journalctl -u dnsmasq -n 1000` to check the log of `dnsmasq`.
 1. Request a new IP address by disconnect and reconnect one of your devices' wifi.
-1. `nix shell nixpkgs#dhcpdump` and then `sudo dhcpdump -i br-lan`, check if the DHCP request is received by `dnsmasq`.
+1. `nix shell nixpkgs#dhcpdump` and then `sudo dhcpdump -i br-lan`, check if the DHCP request is
   received by `dnsmasq`.
   1. The server listens on UDP port number 67, and the client listens on UDP port number 68.
   1. DHCP operations fall into four phases:
-      1. Server **discovery**: The DHCP client broadcasts a DHCPDISCOVER message on the network subnet using the destination address 255.255.255.255 (limited broadcast) or the specific subnet broadcast address (directed broadcast).
+      1. Server **discovery**: The DHCP client broadcasts a DHCPDISCOVER message on the network
-      1. IP lease **offer**: When a DHCP server receives a DHCPDISCOVER message from a client, which is an IP address lease request, the DHCP server reserves an IP address for the client and makes a lease offer by sending a DHCPOFFER message to the client.
+         subnet using the destination address 255.255.255.255 (limited broadcast) or the specific
-      1. IP lease **request**: In response to the DHCP offer, the client replies with a DHCPREQUEST message, broadcast to the server,[a] requesting the offered address.
+         subnet broadcast address (directed broadcast).
-      1. IP lease **acknowledgement**: When the DHCP server receives the DHCPREQUEST message from the client, it sends a DHCPACK packet to the client, which includes the lease duration and any other configuration information that the client might have requested.
+      1. IP lease **offer**: When a DHCP server receives a DHCPDISCOVER message from a client, which
         is an IP address lease request, the DHCP server reserves an IP address for the client and
         makes a lease offer by sending a DHCPOFFER message to the client.
      1. IP lease **request**: In response to the DHCP offer, the client replies with a DHCPREQUEST
         message, broadcast to the server,[a] requesting the offered address.
      1. IP lease **acknowledgement**: When the DHCP server receives the DHCPREQUEST message from
         the client, it sends a DHCPACK packet to the client, which includes the lease duration and
         any other configuration information that the client might have requested.
   1. So if you see only `DISCOVER` messages, the dhsmasq is not working properly.
 ## References
 - <https://github.com/ghostbuster91/blogposts/blob/main/router2023-part2/main.md>
 - <https://github.com/ghostbuster91/nixos-router>
@@ -2,8 +2,9 @@
 Host running some common applications, such as hompage, file browser, torrent downloader, etc.
-All the services assumes a reverse proxy to be setup in the front, they are all listening on localhost,
+All the services assumes a reverse proxy to be setup in the front, they are all listening on
-and a caddy service is listening on the local network interface and proxy the requests to the services.
+localhost, and a caddy service is listening on the local network interface and proxy the requests to
 the services.
 ## Services
@@ -13,4 +14,3 @@ and a caddy service is listening on the local network interface and proxy the re
 1. uptime-kuma: uptime monitoring
 1. alist/filebrower: File browser for local/SMB/Cloud
 1. excalidraw/DDTV/owncast/jitsi-meet/...
@@ -1,4 +1,3 @@
 # Homepage for my Homelab
 > WIP, just a demo for now
@@ -6,4 +6,3 @@
    - Github:
        - abbr: GH
          href: https://github.com/ryan4yin
@@ -4,5 +4,3 @@
 # read kubbecofig from $KUBECONFIG or $HOME/.kube/config
 # mode: default
 mode: disabled
@@ -6,19 +6,19 @@
    - PVE-UM560:
        icon: si-proxmox
        href: https://192.168.5.173:8006/
-        description: 'CPU: R5-5625U / MEM: 32G / DISK: 512G+4T*2'
+        description: "CPU: R5-5625U / MEM: 32G / DISK: 512G+4T*2"
        siteMonitor: https://192.168.5.173:8006/
    - PVE-S500Plus:
        icon: si-proxmox
        href: https://192.168.5.174:8006/
-        description: 'CPU: R7-5825U / MEM: 64G / DISK: 1T'
+        description: "CPU: R7-5825U / MEM: 64G / DISK: 1T"
        siteMonitor: https://192.168.5.174:8006/
    - PVE-GTR5:
        icon: si-proxmox
        href: https://192.168.5.172:8006/
-        description: 'CPU: R9-5900HX / MEM: 64G / DISK: 1T'
+        description: "CPU: R9-5900HX / MEM: 64G / DISK: 1T"
        siteMonitor: https://192.168.5.172:8006/
 - Homelab Monitoring:
@@ -26,7 +26,7 @@
        icon: si-grafana
        href: http://grafana.writefor.fun
        description: Data visualised on dashboards
-        siteMonitor: http://grafana.writefor.fun 
+        siteMonitor: http://grafana.writefor.fun
    - Prometheus Dashboard:
        icon: si-prometheus
        href: http://prometheus.writefor.fun
@@ -44,7 +44,6 @@
      href: "http://sftpgo.writefor.fun/web/admin/folders"
      description: WebDAV & SFTP server
      siteMonitor: http://sftpgo.writefor.fun/
 # - Kubernetes Monitoring:
 #     # TODO: Update this
 #     - Emby:
@@ -16,9 +16,8 @@ language: zh
 # You can then pass provider instead of apiKey in your widget configuration.
 providers:
  # read api keys from environment variables
-  openweathermap: {{HOMEPAGE_VAR_WEATHERAPI_APIKEY}}
+  openweathermap: { { HOMEPAGE_VAR_WEATHERAPI_APIKEY } }
-  weatherapi: {{HOMEPAGE_VAR_WEATHERAPI_APIKEY}}
+  weatherapi: { { HOMEPAGE_VAR_WEATHERAPI_APIKEY } }
 background:
  image: /images/rolling-girls.png
@@ -29,7 +28,7 @@ background:
 theme: dark # or light
-# Supported colors are: 
+# Supported colors are:
 # slate, gray, zinc, neutral, stone, amber,
 # yellow, lime, green, emerald, teal, cyan,
 # sky, blue, indigo, violet, purple, fuchsia, pink, rose, red, white
@@ -46,7 +45,7 @@ layout:
    tab: First
  Group A:
-    initiallyCollapsed: true  # collasped by default
+    initiallyCollapsed: true # collapsed by default
    tab: First
    style: row
    columns: 4
@@ -11,4 +11,3 @@ Host running operation and maintenance related services:
 1. prometheus + alertmanager + grafana + loki: Monitor the metrics/logs of my homelab.
 1. restic: Backup my personal data to cloud or NAS.
 1. synthing: Sync file between android/macbook/PC and NAS.
@@ -2,7 +2,7 @@ apiVersion: 1
 providers:
  # <string> an unique provider name. Required
-  - name: 'Dashboards'
+  - name: "Dashboards"
    # <int> Org id. Default to 1
    orgId: 1
    # <string> provider type. Default to 'file'
@@ -1,4 +1,4 @@
-# Grafana Dashbaords
+# Grafana Dashboards
 ## Homelab
@@ -8,4 +8,3 @@
 ## Kubernetes
 1. https://github.com/dotdc/grafana-dashboards-kubernetes/
@@ -128,11 +128,7 @@
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
-      "colors": [
+      "colors": ["#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a"],
        "#299c46",
        "rgba(237, 129, 40, 0.89)",
        "#d44a3a"
      ],
      "datasource": "$datasource",
      "decimals": 0,
      "format": "short",
@@ -297,7 +293,7 @@
          "unit": "s"
        },
        {
-          "alias": "Last reload sucessfull",
+          "alias": "Last reload successful",
          "colorMode": "cell",
          "colors": [
            "rgba(245, 54, 54, 0.9)",
@@ -308,10 +304,7 @@
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #C",
-          "thresholds": [
+          "thresholds": ["0", "1"],
            "0",
            "1"
          ],
          "type": "number",
          "unit": "short"
        },
@@ -363,11 +356,7 @@
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
-      "colors": [
+      "colors": ["#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a"],
        "#299c46",
        "rgba(237, 129, 40, 0.89)",
        "#d44a3a"
      ],
      "datasource": "$datasource",
      "decimals": 0,
      "description": "Number of peers in the Alertmanager cluster.",
@@ -445,11 +434,7 @@
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
-      "colors": [
+      "colors": ["#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a"],
        "#299c46",
        "rgba(237, 129, 40, 0.89)",
        "#d44a3a"
      ],
      "datasource": "$datasource",
      "description": "Current number of active alerts.",
      "format": "none",
@@ -526,11 +511,7 @@
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
-      "colors": [
+      "colors": ["#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a"],
        "#299c46",
        "rgba(237, 129, 40, 0.89)",
        "#d44a3a"
      ],
      "datasource": "$datasource",
      "description": "Current number of suppressed alerts.",
      "format": "none",
@@ -607,11 +588,7 @@
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
-      "colors": [
+      "colors": ["#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a"],
        "#299c46",
        "rgba(237, 129, 40, 0.89)",
        "#d44a3a"
      ],
      "datasource": "$datasource",
      "description": "Current number of active silences.",
      "format": "none",
@@ -2469,7 +2446,7 @@
              "expr": "increase(alertmanager_cluster_reconnections_total{instance=~\"$instance\"}[$__interval])",
              "format": "time_series",
              "intervalFactor": 1,
-              "legendFormat": "Sucessful reconnections",
+              "legendFormat": "Successful reconnections",
              "refId": "A"
            },
            {
@@ -2578,7 +2555,7 @@
              "expr": "increase(alertmanager_cluster_reconnections_total{instance=~\"$instance\"}[$__interval])",
              "format": "time_series",
              "intervalFactor": 1,
-              "legendFormat": "Sucessful reconnections",
+              "legendFormat": "Successful reconnections",
              "refId": "A"
            },
            {
@@ -2687,7 +2664,7 @@
              "expr": "increase(alertmanager_cluster_reconnections_total{instance=~\"$instance\"}[$__interval])",
              "format": "time_series",
              "intervalFactor": 1,
-              "legendFormat": "Sucessful reconnections",
+              "legendFormat": "Successful reconnections",
              "refId": "A"
            },
            {
@@ -2796,7 +2773,7 @@
              "expr": "increase(alertmanager_cluster_reconnections_total{instance=~\"$instance\"}[$__interval])",
              "format": "time_series",
              "intervalFactor": 1,
-              "legendFormat": "Sucessful reconnections",
+              "legendFormat": "Successful reconnections",
              "refId": "A"
            },
            {
@@ -10161,15 +10138,11 @@
              "format": "time_series",
              "groupBy": [
                {
-                  "params": [
+                  "params": ["$__interval"],
                    "$__interval"
                  ],
                  "type": "time"
                },
                {
-                  "params": [
+                  "params": ["null"],
                    "null"
                  ],
                  "type": "fill"
                }
              ],
@@ -10183,9 +10156,7 @@
              "select": [
                [
                  {
-                    "params": [
+                    "params": ["value"],
                      "value"
                    ],
                    "type": "field"
                  },
                  {
@@ -10305,15 +10276,11 @@
              "format": "time_series",
              "groupBy": [
                {
-                  "params": [
+                  "params": ["$__interval"],
                    "$__interval"
                  ],
                  "type": "time"
                },
                {
-                  "params": [
+                  "params": ["null"],
                    "null"
                  ],
                  "type": "fill"
                }
              ],
@@ -10327,9 +10294,7 @@
              "select": [
                [
                  {
-                    "params": [
+                    "params": ["value"],
                      "value"
                    ],
                    "type": "field"
                  },
                  {
@@ -10449,15 +10414,11 @@
              "format": "time_series",
              "groupBy": [
                {
-                  "params": [
+                  "params": ["$__interval"],
                    "$__interval"
                  ],
                  "type": "time"
                },
                {
-                  "params": [
+                  "params": ["null"],
                    "null"
                  ],
                  "type": "fill"
                }
              ],
@@ -10471,9 +10432,7 @@
              "select": [
                [
                  {
-                    "params": [
+                    "params": ["value"],
                      "value"
                    ],
                    "type": "field"
                  },
                  {
@@ -10593,15 +10552,11 @@
              "format": "time_series",
              "groupBy": [
                {
-                  "params": [
+                  "params": ["$__interval"],
                    "$__interval"
                  ],
                  "type": "time"
                },
                {
-                  "params": [
+                  "params": ["null"],
                    "null"
                  ],
                  "type": "fill"
                }
              ],
@@ -10615,9 +10570,7 @@
              "select": [
                [
                  {
-                    "params": [
+                    "params": ["value"],
                      "value"
                    ],
                    "type": "field"
                  },
                  {
@@ -11131,11 +11084,7 @@
  "refresh": "5m",
  "schemaVersion": 18,
  "style": "dark",
-  "tags": [
+  "tags": ["alertmanager", "prometheus", "alerting"],
    "alertmanager",
    "prometheus",
    "alerting"
  ],
  "templating": {
    "list": [
      {
@@ -11185,32 +11134,11 @@
    "to": "now"
  },
  "timepicker": {
-    "refresh_intervals": [
+    "refresh_intervals": ["5s", "10s", "30s", "1m", "5m", "15m", "30m", "1h", "2h", "1d"],
-      "5s",
+    "time_options": ["5m", "15m", "1h", "6h", "12h", "24h", "2d", "7d", "30d"]
      "10s",
      "30s",
      "1m",
      "5m",
      "15m",
      "30m",
      "1h",
      "2h",
      "1d"
    ],
    "time_options": [
      "5m",
      "15m",
      "1h",
      "6h",
      "12h",
      "24h",
      "2d",
      "7d",
      "30d"
    ]
  },
  "timezone": "",
  "title": "Alertmanager",
  "uid": "eea-9_sik",
  "version": 27
-}
+}
@@ -131,9 +131,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -198,9 +196,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -320,9 +316,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -441,11 +435,7 @@
      "id": 93,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -540,11 +530,7 @@
      "id": 96,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -643,11 +629,7 @@
      "id": 74,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -794,11 +776,7 @@
      "id": 84,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -897,11 +875,7 @@
      "id": 75,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -1000,11 +974,7 @@
      "id": 85,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -1129,11 +1099,7 @@
      "id": 59,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -1244,11 +1210,7 @@
      "id": 60,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -1347,11 +1309,7 @@
      "id": 101,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -1450,11 +1408,7 @@
      "id": 102,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -1589,11 +1543,7 @@
      "id": 90,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -1692,11 +1642,7 @@
      "id": 95,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -1807,11 +1753,7 @@
      "id": 73,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -1910,11 +1852,7 @@
      "id": 86,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "list",
          "placement": "right",
          "showLegend": false
@@ -2057,11 +1995,7 @@
      "id": 29,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": false
@@ -2161,11 +2095,7 @@
      "id": 51,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": false
@@ -2290,11 +2220,7 @@
      "id": 62,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true
@@ -2393,11 +2319,7 @@
      "id": 87,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true
@@ -3007,10 +2929,7 @@
  "revision": 1,
  "schemaVersion": 38,
  "style": "dark",
-  "tags": [
+  "tags": ["Kubernetes", "Prometheus"],
    "Kubernetes",
    "Prometheus"
  ],
  "templating": {
    "list": [
      {
@@ -3147,4 +3066,4 @@
  "uid": "k8s_addons_prometheus",
  "version": 3,
  "weekStart": ""
-}
+}
@@ -1,47 +1,47 @@
 {
-    "__inputs": [
+  "__inputs": [
-      {
+    {
-        "name": "DS_PROMETHEUS",
+      "name": "DS_PROMETHEUS",
-        "label": "Prometheus",
+      "label": "Prometheus",
-        "description": "",
+      "description": "",
-        "type": "datasource",
+      "type": "datasource",
-        "pluginId": "prometheus",
+      "pluginId": "prometheus",
-        "pluginName": "Prometheus"
+      "pluginName": "Prometheus"
-      }
+    }
-    ],
+  ],
-    "__elements": [],
+  "__elements": [],
-    "__requires": [
+  "__requires": [
-      {
+    {
-        "type": "grafana",
+      "type": "grafana",
-        "id": "grafana",
+      "id": "grafana",
-        "name": "Grafana",
+      "name": "Grafana",
-        "version": "8.5.0"
+      "version": "8.5.0"
-      },
+    },
-      {
+    {
-        "type": "datasource",
+      "type": "datasource",
-        "id": "prometheus",
+      "id": "prometheus",
-        "name": "Prometheus",
+      "name": "Prometheus",
-        "version": "5.0.0"
+      "version": "5.0.0"
-      },
+    },
-      {
+    {
-        "type": "panel",
+      "type": "panel",
-        "id": "timeseries",
+      "id": "timeseries",
-        "name": "Time series",
+      "name": "Time series",
-        "version": ""
+      "version": ""
-      },
+    },
-      {
+    {
-        "type": "panel",
+      "type": "panel",
-        "id": "stat",
+      "id": "stat",
-        "name": "Stat",
+      "name": "Stat",
-        "version": ""
+      "version": ""
-      },
+    },
-      {
+    {
-        "type": "panel",
+      "type": "panel",
-        "id": "table",
+      "id": "table",
-        "name": "Table",
+      "name": "Table",
-        "version": ""
+      "version": ""
-      }
+    }
-    ],
+  ],
  "annotations": {
    "list": [
      {
@@ -129,9 +129,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -197,9 +195,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -265,9 +261,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -333,9 +327,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -401,9 +393,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -469,9 +459,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -863,12 +851,8 @@
      "options": {
        "footer": {
          "enablePagination": true,
-          "fields": [
+          "fields": ["Value"],
-            "Value"
+          "reducer": ["sum"],
          ],
          "reducer": [
            "sum"
          ],
          "show": false
        },
        "showHeader": true,
@@ -1093,9 +1077,7 @@
        "footer": {
          "enablePagination": true,
          "fields": "",
-          "reducer": [
+          "reducer": ["sum"],
            "sum"
          ],
          "show": false
        },
        "showHeader": true,
@@ -1182,9 +1164,7 @@
                "operation": "groupby"
              },
              "Value": {
-                "aggregations": [
+                "aggregations": ["lastNotNull"]
                  "lastNotNull"
                ]
              },
              "Vulnerability": {
                "aggregations": [],
@@ -1274,9 +1254,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -1342,9 +1320,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -1410,9 +1386,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -1478,9 +1452,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -1546,9 +1518,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -1882,9 +1852,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -1950,9 +1918,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -2018,9 +1984,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -2086,9 +2050,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -2154,9 +2116,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -2550,12 +2510,7 @@
  "refresh": "30s",
  "schemaVersion": 37,
  "style": "dark",
-  "tags": [
+  "tags": ["Prometheus", "Addons", "Trivy", "Trivy-operator"],
    "Prometheus",
    "Addons",
    "Trivy",
    "Trivy-operator"
  ],
  "templating": {
    "list": [
      {
@@ -2607,12 +2562,8 @@
      {
        "current": {
          "selected": true,
-          "text": [
+          "text": ["All"],
-            "All"
+          "value": ["$__all"]
          ],
          "value": [
            "$__all"
          ]
        },
        "datasource": {
          "type": "prometheus",
@@ -114,9 +114,7 @@
        "justifyMode": "auto",
        "orientation": "horizontal",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
@@ -195,9 +193,7 @@
        "footer": {
          "countRows": false,
          "fields": "",
-          "reducer": [
+          "reducer": ["sum"],
            "sum"
          ],
          "show": false
        },
        "showHeader": true,
@@ -227,14 +223,7 @@
        {
          "id": "labelsToFields",
          "options": {
-            "keepLabels": [
+            "keepLabels": ["group", "job", "removed_release", "resource", "version", "name"],
              "group",
              "job",
              "removed_release",
              "resource",
              "version",
              "name"
            ],
            "mode": "columns"
          }
        },
@@ -268,9 +257,7 @@
          "options": {
            "fields": {
              "group": {
-                "aggregations": [
+                "aggregations": ["lastNotNull"],
                  "lastNotNull"
                ],
                "operation": "groupby"
              },
              "job": {
@@ -278,9 +265,7 @@
                "operation": "groupby"
              },
              "namespace": {
-                "aggregations": [
+                "aggregations": ["lastNotNull"],
                  "lastNotNull"
                ],
                "operation": "groupby"
              },
              "removed_release": {
@@ -288,9 +273,7 @@
                "operation": "groupby"
              },
              "resource": {
-                "aggregations": [
+                "aggregations": ["lastNotNull"],
                  "lastNotNull"
                ],
                "operation": "groupby"
              },
              "version": {
@@ -1248,10 +1231,7 @@
  "refresh": "30s",
  "schemaVersion": 38,
  "style": "dark",
-  "tags": [
+  "tags": ["Kubernetes", "Prometheus"],
    "Kubernetes",
    "Prometheus"
  ],
  "templating": {
    "list": [
      {
@@ -114,9 +114,7 @@
        "justifyMode": "auto",
        "orientation": "vertical",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
@@ -1431,10 +1429,7 @@
  ],
  "refresh": "30s",
  "schemaVersion": 38,
-  "tags": [
+  "tags": ["Kubernetes", "Prometheus"],
    "Kubernetes",
    "Prometheus"
  ],
  "templating": {
    "list": [
      {
@@ -1595,12 +1590,8 @@
      {
        "current": {
          "selected": true,
-          "text": [
+          "text": ["coredns"],
-            "coredns"
+          "value": ["coredns"]
          ],
          "value": [
            "coredns"
          ]
        },
        "definition": "label_values(coredns_build_info{cluster=\"$cluster\"},job)",
        "hide": 0,
@@ -134,9 +134,7 @@
        "namePlacement": "auto",
        "orientation": "horizontal",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
@@ -234,9 +232,7 @@
        "namePlacement": "auto",
        "orientation": "horizontal",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
@@ -323,9 +319,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -421,11 +415,7 @@
      "id": 52,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -631,9 +621,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -694,9 +682,7 @@
        "justifyMode": "center",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
@@ -796,9 +782,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
@@ -897,9 +881,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -1121,12 +1103,7 @@
      "id": 55,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["mean", "lastNotNull", "max", "min"],
            "mean",
            "lastNotNull",
            "max",
            "min"
          ],
          "displayMode": "hidden",
          "placement": "right",
          "showLegend": false
@@ -1229,11 +1206,7 @@
      "id": 46,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -1332,11 +1305,7 @@
      "id": 50,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -1432,11 +1401,7 @@
      "id": 54,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -1531,11 +1496,7 @@
      "id": 73,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -1637,11 +1598,7 @@
      "id": 82,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -1743,11 +1700,7 @@
      "id": 83,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -1857,11 +1810,7 @@
      "id": 84,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -1970,11 +1919,7 @@
      "id": 85,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -2072,11 +2017,7 @@
      "id": 87,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -2174,11 +2115,7 @@
      "id": 88,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -2880,10 +2817,7 @@
  ],
  "refresh": "30s",
  "schemaVersion": 39,
-  "tags": [
+  "tags": ["Kubernetes", "Prometheus"],
    "Kubernetes",
    "Prometheus"
  ],
  "templating": {
    "list": [
      {
@@ -133,9 +133,7 @@
        "minVizWidth": 75,
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
@@ -209,9 +207,7 @@
        "minVizWidth": 75,
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
@@ -307,11 +303,7 @@
      "id": 32,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -475,9 +467,7 @@
        "justifyMode": "center",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
@@ -577,9 +567,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
@@ -931,11 +919,7 @@
      "id": 68,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -1047,11 +1031,7 @@
      "id": 70,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -1162,11 +1142,7 @@
      "id": 72,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -1266,11 +1242,7 @@
      "id": 74,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -1370,11 +1342,7 @@
      "id": 75,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -2154,10 +2122,7 @@
  ],
  "refresh": "30s",
  "schemaVersion": 39,
-  "tags": [
+  "tags": ["Kubernetes", "Prometheus"],
    "Kubernetes",
    "Prometheus"
  ],
  "templating": {
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@@ -139,9 +139,7 @@
        "minVizWidth": 75,
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
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          "values": false
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@@ -213,9 +211,7 @@
        "minVizWidth": 75,
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
@@ -277,9 +273,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
          "fields": "",
          "values": false
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@@ -420,9 +414,7 @@
        "footer": {
          "countRows": false,
          "fields": "",
-          "reducer": [
+          "reducer": ["sum"],
            "sum"
          ],
          "show": false
        },
        "showHeader": true,
@@ -506,9 +498,7 @@
                "operation": "groupby"
              },
              "namespace": {
-                "aggregations": [
+                "aggregations": ["last"],
                  "last"
                ],
                "operation": "groupby"
              },
              "pod": {
@@ -566,9 +556,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
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          "values": false
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@@ -631,9 +619,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
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          "values": false
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@@ -695,9 +681,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
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          "values": false
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@@ -760,9 +744,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
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          "values": false
        },
@@ -833,9 +815,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["lastNotNull"],
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
@@ -1416,11 +1396,7 @@
      "id": 66,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -2795,9 +2771,7 @@
        "footer": {
          "countRows": false,
          "fields": "",
-          "reducer": [
+          "reducer": ["sum"],
            "sum"
          ],
          "show": false
        },
        "showHeader": true,
@@ -2839,21 +2813,15 @@
          "options": {
            "fields": {
              "Value": {
-                "aggregations": [
+                "aggregations": ["lastNotNull"],
                  "lastNotNull"
                ],
                "operation": "aggregate"
              },
              "Value #A": {
-                "aggregations": [
+                "aggregations": ["lastNotNull"],
                  "lastNotNull"
                ],
                "operation": "aggregate"
              },
              "Value #B": {
-                "aggregations": [
+                "aggregations": ["lastNotNull"],
                  "lastNotNull"
                ],
                "operation": "aggregate"
              },
              "persistentvolumeclaim": {
@@ -3790,10 +3758,7 @@
  ],
  "refresh": "30s",
  "schemaVersion": 39,
-  "tags": [
+  "tags": ["Kubernetes", "Prometheus"],
    "Kubernetes",
    "Prometheus"
  ],
  "templating": {
    "list": [
      {
@@ -137,9 +137,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["mean"],
            "mean"
          ],
          "fields": "",
          "values": false
        },
@@ -205,9 +203,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["mean"],
            "mean"
          ],
          "fields": "",
          "values": false
        },
@@ -267,9 +263,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["mean"],
            "mean"
          ],
          "fields": "",
          "values": false
        },
@@ -329,9 +323,7 @@
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["mean"],
            "mean"
          ],
          "fields": "",
          "values": false
        },
@@ -660,9 +652,7 @@
        "minVizWidth": 75,
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -732,9 +722,7 @@
        "minVizWidth": 75,
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -808,9 +796,7 @@
        "minVizWidth": 75,
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -880,9 +866,7 @@
        "minVizWidth": 75,
        "orientation": "auto",
        "reduceOptions": {
-          "calcs": [
+          "calcs": ["last"],
            "last"
          ],
          "fields": "",
          "values": false
        },
@@ -1000,9 +984,7 @@
        "footer": {
          "countRows": false,
          "fields": "",
-          "reducer": [
+          "reducer": ["sum"],
            "sum"
          ],
          "show": false
        },
        "showHeader": true,
@@ -1532,11 +1514,7 @@
      "id": 29,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true
@@ -1638,11 +1616,7 @@
      "id": 51,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true
@@ -1744,11 +1718,7 @@
      "id": 59,
      "options": {
        "legend": {
-          "calcs": [
+          "calcs": ["min", "max", "mean"],
            "min",
            "max",
            "mean"
          ],
          "displayMode": "table",
          "placement": "right",
          "showLegend": true,
@@ -2475,10 +2445,7 @@
  ],
  "refresh": "30s",
  "schemaVersion": 38,
-  "tags": [
+  "tags": ["Kubernetes", "Prometheus"],
    "Kubernetes",
    "Prometheus"
  ],
  "templating": {
    "list": [
      {
@@ -12,10 +12,10 @@ datasources:
      manageAlerts: true
      prometheusType: Prometheus
      prometheusVersion: 2.49.0
-      cacheLevel: 'High'
+      cacheLevel: "High"
      disableRecordingRules: false
-      # As of Grafana 10, the Prometheus data source can be configured to query live dashboards 
+      # As of Grafana 10, the Prometheus data source can be configured to query live dashboards
      # incrementally, instead of re-querying the entire duration on each dashboard refresh.
-      # Increasing the duration of the incrementalQueryOverlapWindow will increase the size of every incremental query, 
+      # Increasing the duration of the incrementalQueryOverlapWindow will increase the size of every incremental query,
      # but might be helpful for instances that have inconsistent results for recent data.
      incrementalQueryOverlapWindow: 10m
@@ -2,6 +2,5 @@
 ## Alert Rules
- [awesome-prometheus-alerts](https://github.com/samber/awesome-prometheus-alerts): Collection of Prometheus alerting rules 
+- [awesome-prometheus-alerts](https://github.com/samber/awesome-prometheus-alerts): Collection of
-
+  Prometheus alerting rules
@@ -1,14 +1,13 @@
 groups:
  - name: EmbeddedExporter
- name: EmbeddedExporter
+    rules:
-
+      - alert: CorednsPanicCount
-  rules:
+        expr: "increase(coredns_panics_total[1m]) > 0"
-
+        for: 0m
-    - alert: CorednsPanicCount
+        labels:
-      expr: 'increase(coredns_panics_total[1m]) > 0'
+          severity: critical
-      for: 0m
+        annotations:
-      labels:
+          summary: CoreDNS Panic Count (instance {{ $labels.instance }})
-        severity: critical
+          description:
-      annotations:
+            "Number of CoreDNS panics encountered\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
        summary: CoreDNS Panic Count (instance {{ $labels.instance }})
        description: "Number of CoreDNS panics encountered\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
@@ -1,122 +1,162 @@
 groups:
  - name: EmbeddedExporter
- name: EmbeddedExporter
+    rules:
      - alert: EtcdInsufficientMembers
        expr: "count(etcd_server_id) % 2 == 0"
        for: 0m
        labels:
          severity: critical
        annotations:
          summary: Etcd insufficient Members (instance {{ $labels.instance }})
          description:
            "Etcd cluster should have an odd number of members\n  VALUE = {{ $value }}\n  LABELS =
            {{ $labels }}"
-  rules:
+      - alert: EtcdNoLeader
        expr: "etcd_server_has_leader == 0"
        for: 0m
        labels:
          severity: critical
        annotations:
          summary: Etcd no Leader (instance {{ $labels.instance }})
          description:
            "Etcd cluster have no leader\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: EtcdInsufficientMembers
+      - alert: EtcdHighNumberOfLeaderChanges
-      expr: 'count(etcd_server_id) % 2 == 0'
+        expr: "increase(etcd_server_leader_changes_seen_total[10m]) > 2"
-      for: 0m
+        for: 0m
-      labels:
+        labels:
-        severity: critical
+          severity: warning
-      annotations:
+        annotations:
-        summary: Etcd insufficient Members (instance {{ $labels.instance }})
+          summary: Etcd high number of leader changes (instance {{ $labels.instance }})
-        description: "Etcd cluster should have an odd number of members\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "Etcd leader changed more than 2 times during 10 minutes\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: EtcdNoLeader
+      - alert: EtcdHighNumberOfFailedGrpcRequests
-      expr: 'etcd_server_has_leader == 0'
+        expr:
-      for: 0m
+          'sum(rate(grpc_server_handled_total{grpc_code!="OK"}[1m])) BY (grpc_service, grpc_method)
-      labels:
+          / sum(rate(grpc_server_handled_total[1m])) BY (grpc_service, grpc_method) > 0.01'
-        severity: critical
+        for: 2m
-      annotations:
+        labels:
-        summary: Etcd no Leader (instance {{ $labels.instance }})
+          severity: warning
-        description: "Etcd cluster have no leader\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Etcd high number of failed GRPC requests (instance {{ $labels.instance }})
          description:
            "More than 1% GRPC request failure detected in Etcd\n  VALUE = {{ $value }}\n  LABELS =
            {{ $labels }}"
-    - alert: EtcdHighNumberOfLeaderChanges
+      - alert: EtcdHighNumberOfFailedGrpcRequests
-      expr: 'increase(etcd_server_leader_changes_seen_total[10m]) > 2'
+        expr:
-      for: 0m
+          'sum(rate(grpc_server_handled_total{grpc_code!="OK"}[1m])) BY (grpc_service, grpc_method)
-      labels:
+          / sum(rate(grpc_server_handled_total[1m])) BY (grpc_service, grpc_method) > 0.05'
-        severity: warning
+        for: 2m
-      annotations:
+        labels:
-        summary: Etcd high number of leader changes (instance {{ $labels.instance }})
+          severity: critical
-        description: "Etcd leader changed more than 2 times during 10 minutes\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Etcd high number of failed GRPC requests (instance {{ $labels.instance }})
          description:
            "More than 5% GRPC request failure detected in Etcd\n  VALUE = {{ $value }}\n  LABELS =
            {{ $labels }}"
-    - alert: EtcdHighNumberOfFailedGrpcRequests
+      - alert: EtcdGrpcRequestsSlow
-      expr: 'sum(rate(grpc_server_handled_total{grpc_code!="OK"}[1m])) BY (grpc_service, grpc_method) / sum(rate(grpc_server_handled_total[1m])) BY (grpc_service, grpc_method) > 0.01'
+        expr:
-      for: 2m
+          'histogram_quantile(0.99,
-      labels:
+          sum(rate(grpc_server_handling_seconds_bucket{grpc_type="unary"}[1m])) by (grpc_service,
-        severity: warning
+          grpc_method, le)) > 0.15'
-      annotations:
+        for: 2m
-        summary: Etcd high number of failed GRPC requests (instance {{ $labels.instance }})
+        labels:
-        description: "More than 1% GRPC request failure detected in Etcd\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary: Etcd GRPC requests slow (instance {{ $labels.instance }})
          description:
            "GRPC requests slowing down, 99th percentile is over 0.15s\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: EtcdHighNumberOfFailedGrpcRequests
+      - alert: EtcdHighNumberOfFailedHttpRequests
-      expr: 'sum(rate(grpc_server_handled_total{grpc_code!="OK"}[1m])) BY (grpc_service, grpc_method) / sum(rate(grpc_server_handled_total[1m])) BY (grpc_service, grpc_method) > 0.05'
+        expr:
-      for: 2m
+          "sum(rate(etcd_http_failed_total[1m])) BY (method) /
-      labels:
+          sum(rate(etcd_http_received_total[1m])) BY (method) > 0.01"
-        severity: critical
+        for: 2m
-      annotations:
+        labels:
-        summary: Etcd high number of failed GRPC requests (instance {{ $labels.instance }})
+          severity: warning
-        description: "More than 5% GRPC request failure detected in Etcd\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Etcd high number of failed HTTP requests (instance {{ $labels.instance }})
          description:
            "More than 1% HTTP failure detected in Etcd\n  VALUE = {{ $value }}\n  LABELS = {{
            $labels }}"
-    - alert: EtcdGrpcRequestsSlow
+      - alert: EtcdHighNumberOfFailedHttpRequests
-      expr: 'histogram_quantile(0.99, sum(rate(grpc_server_handling_seconds_bucket{grpc_type="unary"}[1m])) by (grpc_service, grpc_method, le)) > 0.15'
+        expr:
-      for: 2m
+          "sum(rate(etcd_http_failed_total[1m])) BY (method) /
-      labels:
+          sum(rate(etcd_http_received_total[1m])) BY (method) > 0.05"
-        severity: warning
+        for: 2m
-      annotations:
+        labels:
-        summary: Etcd GRPC requests slow (instance {{ $labels.instance }})
+          severity: critical
-        description: "GRPC requests slowing down, 99th percentile is over 0.15s\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Etcd high number of failed HTTP requests (instance {{ $labels.instance }})
          description:
            "More than 5% HTTP failure detected in Etcd\n  VALUE = {{ $value }}\n  LABELS = {{
            $labels }}"
-    - alert: EtcdHighNumberOfFailedHttpRequests
+      - alert: EtcdHttpRequestsSlow
-      expr: 'sum(rate(etcd_http_failed_total[1m])) BY (method) / sum(rate(etcd_http_received_total[1m])) BY (method) > 0.01'
+        expr:
-      for: 2m
+          "histogram_quantile(0.99, rate(etcd_http_successful_duration_seconds_bucket[1m])) > 0.15"
-      labels:
+        for: 2m
-        severity: warning
+        labels:
-      annotations:
+          severity: warning
-        summary: Etcd high number of failed HTTP requests (instance {{ $labels.instance }})
+        annotations:
-        description: "More than 1% HTTP failure detected in Etcd\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          summary: Etcd HTTP requests slow (instance {{ $labels.instance }})
          description:
            "HTTP requests slowing down, 99th percentile is over 0.15s\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: EtcdHighNumberOfFailedHttpRequests
+      - alert: EtcdMemberCommunicationSlow
-      expr: 'sum(rate(etcd_http_failed_total[1m])) BY (method) / sum(rate(etcd_http_received_total[1m])) BY (method) > 0.05'
+        expr:
-      for: 2m
+          "histogram_quantile(0.99, rate(etcd_network_peer_round_trip_time_seconds_bucket[1m])) >
-      labels:
+          0.15"
-        severity: critical
+        for: 2m
-      annotations:
+        labels:
-        summary: Etcd high number of failed HTTP requests (instance {{ $labels.instance }})
+          severity: warning
-        description: "More than 5% HTTP failure detected in Etcd\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Etcd member communication slow (instance {{ $labels.instance }})
          description:
            "Etcd member communication slowing down, 99th percentile is over 0.15s\n  VALUE = {{
            $value }}\n  LABELS = {{ $labels }}"
-    - alert: EtcdHttpRequestsSlow
+      - alert: EtcdHighNumberOfFailedProposals
-      expr: 'histogram_quantile(0.99, rate(etcd_http_successful_duration_seconds_bucket[1m])) > 0.15'
+        expr: "increase(etcd_server_proposals_failed_total[1h]) > 5"
-      for: 2m
+        for: 2m
-      labels:
+        labels:
-        severity: warning
+          severity: warning
-      annotations:
+        annotations:
-        summary: Etcd HTTP requests slow (instance {{ $labels.instance }})
+          summary: Etcd high number of failed proposals (instance {{ $labels.instance }})
-        description: "HTTP requests slowing down, 99th percentile is over 0.15s\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "Etcd server got more than 5 failed proposals past hour\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: EtcdMemberCommunicationSlow
+      - alert: EtcdHighFsyncDurations
-      expr: 'histogram_quantile(0.99, rate(etcd_network_peer_round_trip_time_seconds_bucket[1m])) > 0.15'
+        expr:
-      for: 2m
+          "histogram_quantile(0.99, rate(etcd_disk_wal_fsync_duration_seconds_bucket[1m])) > 0.5"
-      labels:
+        for: 2m
-        severity: warning
+        labels:
-      annotations:
+          severity: warning
-        summary: Etcd member communication slow (instance {{ $labels.instance }})
+        annotations:
-        description: "Etcd member communication slowing down, 99th percentile is over 0.15s\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          summary: Etcd high fsync durations (instance {{ $labels.instance }})
          description:
            "Etcd WAL fsync duration increasing, 99th percentile is over 0.5s\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: EtcdHighNumberOfFailedProposals
+      - alert: EtcdHighCommitDurations
-      expr: 'increase(etcd_server_proposals_failed_total[1h]) > 5'
+        expr:
-      for: 2m
+          "histogram_quantile(0.99, rate(etcd_disk_backend_commit_duration_seconds_bucket[1m])) >
-      labels:
+          0.25"
-        severity: warning
+        for: 2m
-      annotations:
+        labels:
-        summary: Etcd high number of failed proposals (instance {{ $labels.instance }})
+          severity: warning
-        description: "Etcd server got more than 5 failed proposals past hour\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
-
+          summary: Etcd high commit durations (instance {{ $labels.instance }})
-    - alert: EtcdHighFsyncDurations
+          description:
-      expr: 'histogram_quantile(0.99, rate(etcd_disk_wal_fsync_duration_seconds_bucket[1m])) > 0.5'
+            "Etcd commit duration increasing, 99th percentile is over 0.25s\n  VALUE = {{ $value
-      for: 2m
+            }}\n  LABELS = {{ $labels }}"
      labels:
        severity: warning
      annotations:
        summary: Etcd high fsync durations (instance {{ $labels.instance }})
        description: "Etcd WAL fsync duration increasing, 99th percentile is over 0.5s\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
    - alert: EtcdHighCommitDurations
      expr: 'histogram_quantile(0.99, rate(etcd_disk_backend_commit_duration_seconds_bucket[1m])) > 0.25'
      for: 2m
      labels:
        severity: warning
      annotations:
        summary: Etcd high commit durations (instance {{ $labels.instance }})
        description: "Etcd commit duration increasing, 99th percentile is over 0.25s\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
@@ -1,95 +1,123 @@
 groups:
  - name: EmbeddedExporter
- name: EmbeddedExporter
+    rules:
      - alert: IstioKubernetesGatewayAvailabilityDrop
        expr:
          'min(kube_deployment_status_replicas_available{deployment="istio-ingressgateway",
          namespace="istio-system"}) without (instance, pod) < 2'
        for: 1m
        labels:
          severity: warning
        annotations:
          summary: Istio Kubernetes gateway availability drop (instance {{ $labels.instance }})
          description:
            "Gateway pods have dropped. Inbound traffic will likely be affected.\n  VALUE = {{
            $value }}\n  LABELS = {{ $labels }}"
-  rules:
+      - alert: IstioPilotHighTotalRequestRate
        expr: "sum(rate(pilot_xds_push_errors[1m])) / sum(rate(pilot_xds_pushes[1m])) * 100 > 5"
        for: 1m
        labels:
          severity: warning
        annotations:
          summary: Istio Pilot high total request rate (instance {{ $labels.instance }})
          description:
            "Number of Istio Pilot push errors is too high (> 5%). Envoy sidecars might have
            outdated configuration.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: IstioKubernetesGatewayAvailabilityDrop
+      - alert: IstioMixerPrometheusDispatchesLow
-      expr: 'min(kube_deployment_status_replicas_available{deployment="istio-ingressgateway", namespace="istio-system"}) without (instance, pod) < 2'
+        expr: 'sum(rate(mixer_runtime_dispatches_total{adapter=~"prometheus"}[1m])) < 180'
-      for: 1m
+        for: 1m
-      labels:
+        labels:
-        severity: warning
+          severity: warning
-      annotations:
+        annotations:
-        summary: Istio Kubernetes gateway availability drop (instance {{ $labels.instance }})
+          summary: Istio Mixer Prometheus dispatches low (instance {{ $labels.instance }})
-        description: "Gateway pods have dropped. Inbound traffic will likely be affected.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "Number of Mixer dispatches to Prometheus is too low. Istio metrics might not be being
            exported properly.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: IstioPilotHighTotalRequestRate
+      - alert: IstioHighTotalRequestRate
-      expr: 'sum(rate(pilot_xds_push_errors[1m])) / sum(rate(pilot_xds_pushes[1m])) * 100 > 5'
+        expr: 'sum(rate(istio_requests_total{reporter="destination"}[5m])) > 1000'
-      for: 1m
+        for: 2m
-      labels:
+        labels:
-        severity: warning
+          severity: warning
-      annotations:
+        annotations:
-        summary: Istio Pilot high total request rate (instance {{ $labels.instance }})
+          summary: Istio high total request rate (instance {{ $labels.instance }})
-        description: "Number of Istio Pilot push errors is too high (> 5%). Envoy sidecars might have outdated configuration.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "Global request rate in the service mesh is unusually high.\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: IstioMixerPrometheusDispatchesLow
+      - alert: IstioLowTotalRequestRate
-      expr: 'sum(rate(mixer_runtime_dispatches_total{adapter=~"prometheus"}[1m])) < 180'
+        expr: 'sum(rate(istio_requests_total{reporter="destination"}[5m])) < 100'
-      for: 1m
+        for: 2m
-      labels:
+        labels:
-        severity: warning
+          severity: warning
-      annotations:
+        annotations:
-        summary: Istio Mixer Prometheus dispatches low (instance {{ $labels.instance }})
+          summary: Istio low total request rate (instance {{ $labels.instance }})
-        description: "Number of Mixer dispatches to Prometheus is too low. Istio metrics might not be being exported properly.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "Global request rate in the service mesh is unusually low.\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: IstioHighTotalRequestRate
+      - alert: IstioHigh4xxErrorRate
-      expr: 'sum(rate(istio_requests_total{reporter="destination"}[5m])) > 1000'
+        expr:
-      for: 2m
+          'sum(rate(istio_requests_total{reporter="destination", response_code=~"4.*"}[5m])) /
-      labels:
+          sum(rate(istio_requests_total{reporter="destination"}[5m])) * 100 > 5'
-        severity: warning
+        for: 1m
-      annotations:
+        labels:
-        summary: Istio high total request rate (instance {{ $labels.instance }})
+          severity: warning
-        description: "Global request rate in the service mesh is unusually high.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Istio high 4xx error rate (instance {{ $labels.instance }})
          description:
            "High percentage of HTTP 5xx responses in Istio (> 5%).\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: IstioLowTotalRequestRate
+      - alert: IstioHigh5xxErrorRate
-      expr: 'sum(rate(istio_requests_total{reporter="destination"}[5m])) < 100'
+        expr:
-      for: 2m
+          'sum(rate(istio_requests_total{reporter="destination", response_code=~"5.*"}[5m])) /
-      labels:
+          sum(rate(istio_requests_total{reporter="destination"}[5m])) * 100 > 5'
-        severity: warning
+        for: 1m
-      annotations:
+        labels:
-        summary: Istio low total request rate (instance {{ $labels.instance }})
+          severity: warning
-        description: "Global request rate in the service mesh is unusually low.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Istio high 5xx error rate (instance {{ $labels.instance }})
          description:
            "High percentage of HTTP 5xx responses in Istio (> 5%).\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: IstioHigh4xxErrorRate
+      - alert: IstioHighRequestLatency
-      expr: 'sum(rate(istio_requests_total{reporter="destination", response_code=~"4.*"}[5m])) / sum(rate(istio_requests_total{reporter="destination"}[5m])) * 100 > 5'
+        expr:
-      for: 1m
+          'rate(istio_request_duration_milliseconds_sum{reporter="destination"}[1m]) /
-      labels:
+          rate(istio_request_duration_milliseconds_count{reporter="destination"}[1m]) > 100'
-        severity: warning
+        for: 1m
-      annotations:
+        labels:
-        summary: Istio high 4xx error rate (instance {{ $labels.instance }})
+          severity: warning
-        description: "High percentage of HTTP 5xx responses in Istio (> 5%).\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Istio high request latency (instance {{ $labels.instance }})
          description:
            "Istio average requests execution is longer than 100ms.\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: IstioHigh5xxErrorRate
+      - alert: IstioLatency99Percentile
-      expr: 'sum(rate(istio_requests_total{reporter="destination", response_code=~"5.*"}[5m])) / sum(rate(istio_requests_total{reporter="destination"}[5m])) * 100 > 5'
+        expr:
-      for: 1m
+          "histogram_quantile(0.99, sum(rate(istio_request_duration_milliseconds_bucket[1m])) by
-      labels:
+          (destination_canonical_service, destination_workload_namespace, source_canonical_service,
-        severity: warning
+          source_workload_namespace, le)) > 1000"
-      annotations:
+        for: 1m
-        summary: Istio high 5xx error rate (instance {{ $labels.instance }})
+        labels:
-        description: "High percentage of HTTP 5xx responses in Istio (> 5%).\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary: Istio latency 99 percentile (instance {{ $labels.instance }})
          description:
            "Istio 1% slowest requests are longer than 1000ms.\n  VALUE = {{ $value }}\n  LABELS =
            {{ $labels }}"
-    - alert: IstioHighRequestLatency
+      - alert: IstioPilotDuplicateEntry
-      expr: 'rate(istio_request_duration_milliseconds_sum{reporter="destination"}[1m]) / rate(istio_request_duration_milliseconds_count{reporter="destination"}[1m]) > 100'
+        expr: "sum(rate(pilot_duplicate_envoy_clusters{}[5m])) > 0"
-      for: 1m
+        for: 0m
-      labels:
+        labels:
-        severity: warning
+          severity: critical
-      annotations:
+        annotations:
-        summary: Istio high request latency (instance {{ $labels.instance }})
+          summary: Istio Pilot Duplicate Entry (instance {{ $labels.instance }})
-        description: "Istio average requests execution is longer than 100ms.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
-
+            "Istio pilot duplicate entry error.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
    - alert: IstioLatency99Percentile
      expr: 'histogram_quantile(0.99, sum(rate(istio_request_duration_milliseconds_bucket[1m])) by (destination_canonical_service, destination_workload_namespace, source_canonical_service, source_workload_namespace, le)) > 1000'
      for: 1m
      labels:
        severity: warning
      annotations:
        summary: Istio latency 99 percentile (instance {{ $labels.instance }})
        description: "Istio 1% slowest requests are longer than 1000ms.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
    - alert: IstioPilotDuplicateEntry
      expr: 'sum(rate(pilot_duplicate_envoy_clusters{}[5m])) > 0'
      for: 0m
      labels:
        severity: critical
      annotations:
        summary: Istio Pilot Duplicate Entry (instance {{ $labels.instance }})
        description: "Istio pilot duplicate entry error.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
@@ -1,311 +1,435 @@
 groups:
  - name: KubestateExporter
- name: KubestateExporter
+    rules:
      - alert: KubernetesNodeNotReady
        expr: 'kube_node_status_condition{condition="Ready",status="true"} == 0'
        for: 10m
        labels:
          severity: critical
        annotations:
          summary: Kubernetes Node ready (node {{ $labels.node }})
          description:
            "Node {{ $labels.node }} has been unready for a long time\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-  rules:
+      - alert: KubernetesNodeMemoryPressure
        expr: 'kube_node_status_condition{condition="MemoryPressure",status="true"} == 1'
        for: 2m
        labels:
          severity: critical
        annotations:
          summary: Kubernetes memory pressure (node {{ $labels.node }})
          description:
            "Node {{ $labels.node }} has MemoryPressure condition\n  VALUE = {{ $value }}\n  LABELS
            = {{ $labels }}"
-    - alert: KubernetesNodeNotReady
+      - alert: KubernetesNodeDiskPressure
-      expr: 'kube_node_status_condition{condition="Ready",status="true"} == 0'
+        expr: 'kube_node_status_condition{condition="DiskPressure",status="true"} == 1'
-      for: 10m
+        for: 2m
-      labels:
+        labels:
-        severity: critical
+          severity: critical
-      annotations:
+        annotations:
-        summary: Kubernetes Node ready (node {{ $labels.node }})
+          summary: Kubernetes disk pressure (node {{ $labels.node }})
-        description: "Node {{ $labels.node }} has been unready for a long time\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "Node {{ $labels.node }} has DiskPressure condition\n  VALUE = {{ $value }}\n  LABELS =
            {{ $labels }}"
-    - alert: KubernetesNodeMemoryPressure
+      - alert: KubernetesNodeNetworkUnavailable
-      expr: 'kube_node_status_condition{condition="MemoryPressure",status="true"} == 1'
+        expr: 'kube_node_status_condition{condition="NetworkUnavailable",status="true"} == 1'
-      for: 2m
+        for: 2m
-      labels:
+        labels:
-        severity: critical
+          severity: critical
-      annotations:
+        annotations:
-        summary: Kubernetes memory pressure (node {{ $labels.node }})
+          summary: Kubernetes Node network unavailable (instance {{ $labels.instance }})
-        description: "Node {{ $labels.node }} has MemoryPressure condition\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "Node {{ $labels.node }} has NetworkUnavailable condition\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesNodeDiskPressure
+      - alert: KubernetesNodeOutOfPodCapacity
-      expr: 'kube_node_status_condition{condition="DiskPressure",status="true"} == 1'
+        expr:
-      for: 2m
+          'sum by (node) ((kube_pod_status_phase{phase="Running"} == 1) + on(uid) group_left(node)
-      labels:
+          (0 * kube_pod_info{pod_template_hash=""})) / sum by (node)
-        severity: critical
+          (kube_node_status_allocatable{resource="pods"}) * 100 > 90'
-      annotations:
+        for: 2m
-        summary: Kubernetes disk pressure (node {{ $labels.node }})
+        labels:
-        description: "Node {{ $labels.node }} has DiskPressure condition\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary: Kubernetes Node out of pod capacity (instance {{ $labels.instance }})
          description:
            "Node {{ $labels.node }} is out of pod capacity\n  VALUE = {{ $value }}\n  LABELS = {{
            $labels }}"
-    - alert: KubernetesNodeNetworkUnavailable
+      - alert: KubernetesContainerOomKiller
-      expr: 'kube_node_status_condition{condition="NetworkUnavailable",status="true"} == 1'
+        expr:
-      for: 2m
+          '(kube_pod_container_status_restarts_total - kube_pod_container_status_restarts_total
-      labels:
+          offset 10m >= 1) and ignoring (reason)
-        severity: critical
+          min_over_time(kube_pod_container_status_last_terminated_reason{reason="OOMKilled"}[10m])
-      annotations:
+          == 1'
-        summary: Kubernetes Node network unavailable (instance {{ $labels.instance }})
+        for: 0m
-        description: "Node {{ $labels.node }} has NetworkUnavailable condition\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        labels:
          severity: warning
        annotations:
          summary:
            Kubernetes container oom killer ({{ $labels.namespace }}/{{ $labels.pod }}:{{
            $labels.container }})
          description:
            "Container {{ $labels.container }} in pod {{ $labels.namespace }}/{{ $labels.pod }} has
            been OOMKilled {{ $value }} times in the last 10 minutes.\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesNodeOutOfPodCapacity
+      - alert: KubernetesJobFailed
-      expr: 'sum by (node) ((kube_pod_status_phase{phase="Running"} == 1) + on(uid) group_left(node) (0 * kube_pod_info{pod_template_hash=""})) / sum by (node) (kube_node_status_allocatable{resource="pods"}) * 100 > 90'
+        expr: "kube_job_status_failed > 0"
-      for: 2m
+        for: 0m
-      labels:
+        labels:
-        severity: warning
+          severity: warning
-      annotations:
+        annotations:
-        summary: Kubernetes Node out of pod capacity (instance {{ $labels.instance }})
+          summary: Kubernetes Job failed ({{ $labels.namespace }}/{{ $labels.job_name }})
-        description: "Node {{ $labels.node }} is out of pod capacity\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "Job {{ $labels.namespace }}/{{ $labels.job_name }} failed to complete\n  VALUE = {{
            $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesContainerOomKiller
+      - alert: KubernetesCronjobSuspended
-      expr: '(kube_pod_container_status_restarts_total - kube_pod_container_status_restarts_total offset 10m >= 1) and ignoring (reason) min_over_time(kube_pod_container_status_last_terminated_reason{reason="OOMKilled"}[10m]) == 1'
+        expr: "kube_cronjob_spec_suspend != 0"
-      for: 0m
+        for: 0m
-      labels:
+        labels:
-        severity: warning
+          severity: warning
-      annotations:
+        annotations:
-        summary: Kubernetes container oom killer ({{ $labels.namespace }}/{{ $labels.pod }}:{{ $labels.container }})
+          summary: Kubernetes CronJob suspended ({{ $labels.namespace }}/{{ $labels.cronjob }})
-        description: "Container {{ $labels.container }} in pod {{ $labels.namespace }}/{{ $labels.pod }} has been OOMKilled {{ $value }} times in the last 10 minutes.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is suspended\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesJobFailed
+      - alert: KubernetesPersistentvolumeclaimPending
-      expr: 'kube_job_status_failed > 0'
+        expr: 'kube_persistentvolumeclaim_status_phase{phase="Pending"} == 1'
-      for: 0m
+        for: 2m
-      labels:
+        labels:
-        severity: warning
+          severity: warning
-      annotations:
+        annotations:
-        summary: Kubernetes Job failed ({{ $labels.namespace }}/{{ $labels.job_name }})
+          summary:
-        description: "Job {{ $labels.namespace }}/{{ $labels.job_name }} failed to complete\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+            Kubernetes PersistentVolumeClaim pending ({{ $labels.namespace }}/{{
            $labels.persistentvolumeclaim }})
          description:
            "PersistentVolumeClaim {{ $labels.namespace }}/{{ $labels.persistentvolumeclaim }} is
            pending\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesCronjobSuspended
+      - alert: KubernetesVolumeOutOfDiskSpace
-      expr: 'kube_cronjob_spec_suspend != 0'
+        expr:
-      for: 0m
+          "kubelet_volume_stats_available_bytes / kubelet_volume_stats_capacity_bytes * 100 < 10"
-      labels:
+        for: 2m
-        severity: warning
+        labels:
-      annotations:
+          severity: warning
-        summary: Kubernetes CronJob suspended ({{ $labels.namespace }}/{{ $labels.cronjob }})
+        annotations:
-        description: "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is suspended\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          summary: Kubernetes Volume out of disk space (instance {{ $labels.instance }})
          description:
            "Volume is almost full (< 10% left)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesPersistentvolumeclaimPending
+      - alert: KubernetesVolumeFullInFourDays
-      expr: 'kube_persistentvolumeclaim_status_phase{phase="Pending"} == 1'
+        expr: "predict_linear(kubelet_volume_stats_available_bytes[6h:5m], 4 * 24 * 3600) < 0"
-      for: 2m
+        for: 0m
-      labels:
+        labels:
-        severity: warning
+          severity: critical
-      annotations:
+        annotations:
-        summary: Kubernetes PersistentVolumeClaim pending ({{ $labels.namespace }}/{{ $labels.persistentvolumeclaim }})
+          summary: Kubernetes Volume full in four days (instance {{ $labels.instance }})
-        description: "PersistentVolumeClaim {{ $labels.namespace }}/{{ $labels.persistentvolumeclaim }} is pending\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "Volume under {{ $labels.namespace }}/{{ $labels.persistentvolumeclaim }} is expected to
            fill up within four days. Currently {{ $value | humanize }}% is available.\n  VALUE = {{
            $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesVolumeOutOfDiskSpace
+      - alert: KubernetesPersistentvolumeError
-      expr: 'kubelet_volume_stats_available_bytes / kubelet_volume_stats_capacity_bytes * 100 < 10'
+        expr:
-      for: 2m
+          'kube_persistentvolume_status_phase{phase=~"Failed|Pending", job="kube-state-metrics"} > 0'
-      labels:
+        for: 0m
-        severity: warning
+        labels:
-      annotations:
+          severity: critical
-        summary: Kubernetes Volume out of disk space (instance {{ $labels.instance }})
+        annotations:
-        description: "Volume is almost full (< 10% left)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          summary:
            Kubernetes PersistentVolumeClaim pending ({{ $labels.namespace }}/{{
            $labels.persistentvolumeclaim }})
          description:
            "Persistent volume {{ $labels.persistentvolume }} is in bad state\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesVolumeFullInFourDays
+      - alert: KubernetesStatefulsetDown
-      expr: 'predict_linear(kubelet_volume_stats_available_bytes[6h:5m], 4 * 24 * 3600) < 0'
+        expr: "kube_statefulset_replicas != kube_statefulset_status_replicas_ready > 0"
-      for: 0m
+        for: 1m
-      labels:
+        labels:
-        severity: critical
+          severity: critical
-      annotations:
+        annotations:
-        summary: Kubernetes Volume full in four days (instance {{ $labels.instance }})
+          summary: Kubernetes StatefulSet down ({{ $labels.namespace }}/{{ $labels.statefulset }})
-        description: "Volume under {{ $labels.namespace }}/{{ $labels.persistentvolumeclaim }} is expected to fill up within four days. Currently {{ $value | humanize }}% is available.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} went down\n  VALUE = {{
            $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesPersistentvolumeError
+      - alert: KubernetesHpaScaleInability
-      expr: 'kube_persistentvolume_status_phase{phase=~"Failed|Pending", job="kube-state-metrics"} > 0'
+        expr:
-      for: 0m
+          'kube_horizontalpodautoscaler_status_condition{status="false", condition="AbleToScale"} ==
-      labels:
+          1'
-        severity: critical
+        for: 2m
-      annotations:
+        labels:
-        summary: Kubernetes PersistentVolumeClaim pending ({{ $labels.namespace }}/{{ $labels.persistentvolumeclaim }})
+          severity: warning
-        description: "Persistent volume {{ $labels.persistentvolume }} is in bad state\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Kubernetes HPA scale inability (instance {{ $labels.instance }})
          description:
            "HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }} is unable to
            scale\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesStatefulsetDown
+      - alert: KubernetesHpaMetricsUnavailability
-      expr: 'kube_statefulset_replicas != kube_statefulset_status_replicas_ready > 0'
+        expr:
-      for: 1m
+          'kube_horizontalpodautoscaler_status_condition{status="false", condition="ScalingActive"}
-      labels:
+          == 1'
-        severity: critical
+        for: 0m
-      annotations:
+        labels:
-        summary: Kubernetes StatefulSet down ({{ $labels.namespace }}/{{ $labels.statefulset }})
+          severity: warning
-        description: "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} went down\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Kubernetes HPA metrics unavailability (instance {{ $labels.instance }})
          description:
            "HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }} is unable to collect
            metrics\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesHpaScaleInability
+      - alert: KubernetesHpaScaleMaximum
-      expr: 'kube_horizontalpodautoscaler_status_condition{status="false", condition="AbleToScale"} == 1'
+        expr:
-      for: 2m
+          "kube_horizontalpodautoscaler_status_desired_replicas >=
-      labels:
+          kube_horizontalpodautoscaler_spec_max_replicas"
-        severity: warning
+        for: 2m
-      annotations:
+        labels:
-        summary: Kubernetes HPA scale inability (instance {{ $labels.instance }})
+          severity: info
-        description: "HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }} is unable to scale\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Kubernetes HPA scale maximum (instance {{ $labels.instance }})
          description:
            "HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }} has hit maximum
            number of desired pods\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesHpaMetricsUnavailability
+      - alert: KubernetesHpaUnderutilized
-      expr: 'kube_horizontalpodautoscaler_status_condition{status="false", condition="ScalingActive"} == 1'
+        expr:
-      for: 0m
+          "max(quantile_over_time(0.5, kube_horizontalpodautoscaler_status_desired_replicas[1d]) ==
-      labels:
+          kube_horizontalpodautoscaler_spec_min_replicas) by (horizontalpodautoscaler) > 3"
-        severity: warning
+        for: 0m
-      annotations:
+        labels:
-        summary: Kubernetes HPA metrics unavailability (instance {{ $labels.instance }})
+          severity: info
-        description: "HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }} is unable to collect metrics\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Kubernetes HPA underutilized (instance {{ $labels.instance }})
          description:
            "HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }} is constantly at
            minimum replicas for 50% of the time. Potential cost saving here.\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesHpaScaleMaximum
+      - alert: KubernetesPodNotHealthy
-      expr: 'kube_horizontalpodautoscaler_status_desired_replicas >= kube_horizontalpodautoscaler_spec_max_replicas'
+        expr: 'sum by (namespace, pod) (kube_pod_status_phase{phase=~"Pending|Unknown|Failed"}) > 0'
-      for: 2m
+        for: 15m
-      labels:
+        labels:
-        severity: info
+          severity: critical
-      annotations:
+        annotations:
-        summary: Kubernetes HPA scale maximum (instance {{ $labels.instance }})
+          summary: Kubernetes Pod not healthy ({{ $labels.namespace }}/{{ $labels.pod }})
-        description: "HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }} has hit maximum number of desired pods\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "Pod {{ $labels.namespace }}/{{ $labels.pod }} has been in a non-running state for
            longer than 15 minutes.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesHpaUnderutilized
+      - alert: KubernetesPodCrashLooping
-      expr: 'max(quantile_over_time(0.5, kube_horizontalpodautoscaler_status_desired_replicas[1d]) == kube_horizontalpodautoscaler_spec_min_replicas) by (horizontalpodautoscaler) > 3'
+        expr: "increase(kube_pod_container_status_restarts_total[1m]) > 3"
-      for: 0m
+        for: 2m
-      labels:
+        labels:
-        severity: info
+          severity: warning
-      annotations:
+        annotations:
-        summary: Kubernetes HPA underutilized (instance {{ $labels.instance }})
+          summary: Kubernetes pod crash looping ({{ $labels.namespace }}/{{ $labels.pod }})
-        description: "HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }} is constantly at minimum replicas for 50% of the time. Potential cost saving here.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "Pod {{ $labels.namespace }}/{{ $labels.pod }} is crash looping\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesPodNotHealthy
+      - alert: KubernetesReplicasetReplicasMismatch
-      expr: 'sum by (namespace, pod) (kube_pod_status_phase{phase=~"Pending|Unknown|Failed"}) > 0'
+        expr: "kube_replicaset_spec_replicas != kube_replicaset_status_ready_replicas"
-      for: 15m
+        for: 10m
-      labels:
+        labels:
-        severity: critical
+          severity: warning
-      annotations:
+        annotations:
-        summary: Kubernetes Pod not healthy ({{ $labels.namespace }}/{{ $labels.pod }})
+          summary:
-        description: "Pod {{ $labels.namespace }}/{{ $labels.pod }} has been in a non-running state for longer than 15 minutes.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+            Kubernetes ReplicasSet mismatch ({{ $labels.namespace }}/{{ $labels.replicaset }})
          description:
            "ReplicaSet {{ $labels.namespace }}/{{ $labels.replicaset }} replicas mismatch\n  VALUE
            = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesPodCrashLooping
+      - alert: KubernetesDeploymentReplicasMismatch
-      expr: 'increase(kube_pod_container_status_restarts_total[1m]) > 3'
+        expr: "kube_deployment_spec_replicas != kube_deployment_status_replicas_available"
-      for: 2m
+        for: 10m
-      labels:
+        labels:
-        severity: warning
+          severity: warning
-      annotations:
+        annotations:
-        summary: Kubernetes pod crash looping ({{ $labels.namespace }}/{{ $labels.pod }})
+          summary:
-        description: "Pod {{ $labels.namespace }}/{{ $labels.pod }} is crash looping\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+            Kubernetes Deployment replicas mismatch ({{ $labels.namespace }}/{{ $labels.deployment
            }})
          description:
            "Deployment {{ $labels.namespace }}/{{ $labels.deployment }} replicas mismatch\n  VALUE
            = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesReplicasetReplicasMismatch
+      - alert: KubernetesStatefulsetReplicasMismatch
-      expr: 'kube_replicaset_spec_replicas != kube_replicaset_status_ready_replicas'
+        expr: "kube_statefulset_status_replicas_ready != kube_statefulset_status_replicas"
-      for: 10m
+        for: 10m
-      labels:
+        labels:
-        severity: warning
+          severity: warning
-      annotations:
+        annotations:
-        summary: Kubernetes ReplicasSet mismatch ({{ $labels.namespace }}/{{ $labels.replicaset }})
+          summary: Kubernetes StatefulSet replicas mismatch (instance {{ $labels.instance }})
-        description: "ReplicaSet {{ $labels.namespace }}/{{ $labels.replicaset }} replicas mismatch\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "StatefulSet does not match the expected number of replicas.\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesDeploymentReplicasMismatch
+      - alert: KubernetesDeploymentGenerationMismatch
-      expr: 'kube_deployment_spec_replicas != kube_deployment_status_replicas_available'
+        expr: "kube_deployment_status_observed_generation != kube_deployment_metadata_generation"
-      for: 10m
+        for: 10m
-      labels:
+        labels:
-        severity: warning
+          severity: critical
-      annotations:
+        annotations:
-        summary: Kubernetes Deployment replicas mismatch ({{ $labels.namespace }}/{{ $labels.deployment }})
+          summary:
-        description: "Deployment {{ $labels.namespace }}/{{ $labels.deployment }} replicas mismatch\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+            Kubernetes Deployment generation mismatch ({{ $labels.namespace }}/{{ $labels.deployment
            }})
          description:
            "Deployment {{ $labels.namespace }}/{{ $labels.deployment }} has failed but has not been
            rolled back.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesStatefulsetReplicasMismatch
+      - alert: KubernetesStatefulsetGenerationMismatch
-      expr: 'kube_statefulset_status_replicas_ready != kube_statefulset_status_replicas'
+        expr: "kube_statefulset_status_observed_generation != kube_statefulset_metadata_generation"
-      for: 10m
+        for: 10m
-      labels:
+        labels:
-        severity: warning
+          severity: critical
-      annotations:
+        annotations:
-        summary: Kubernetes StatefulSet replicas mismatch (instance {{ $labels.instance }})
+          summary:
-        description: "StatefulSet does not match the expected number of replicas.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+            Kubernetes StatefulSet generation mismatch ({{ $labels.namespace }}/{{
            $labels.statefulset }})
          description:
            "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} has failed but has not
            been rolled back.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesDeploymentGenerationMismatch
+      - alert: KubernetesStatefulsetUpdateNotRolledOut
-      expr: 'kube_deployment_status_observed_generation != kube_deployment_metadata_generation'
+        expr:
-      for: 10m
+          "max without (revision) (kube_statefulset_status_current_revision unless
-      labels:
+          kube_statefulset_status_update_revision) * (kube_statefulset_replicas !=
-        severity: critical
+          kube_statefulset_status_replicas_updated)"
-      annotations:
+        for: 10m
-        summary: Kubernetes Deployment generation mismatch ({{ $labels.namespace }}/{{ $labels.deployment }})
+        labels:
-        description: "Deployment {{ $labels.namespace }}/{{ $labels.deployment }} has failed but has not been rolled back.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary:
            Kubernetes StatefulSet update not rolled out ({{ $labels.namespace }}/{{
            $labels.statefulset }})
          description:
            "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} update has not been
            rolled out.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesStatefulsetGenerationMismatch
+      - alert: KubernetesDaemonsetRolloutStuck
-      expr: 'kube_statefulset_status_observed_generation != kube_statefulset_metadata_generation'
+        expr:
-      for: 10m
+          "kube_daemonset_status_number_ready / kube_daemonset_status_desired_number_scheduled * 100
-      labels:
+          < 100 or kube_daemonset_status_desired_number_scheduled -
-        severity: critical
+          kube_daemonset_status_current_number_scheduled > 0"
-      annotations:
+        for: 10m
-        summary: Kubernetes StatefulSet generation mismatch ({{ $labels.namespace }}/{{ $labels.statefulset }})
+        labels:
-        description: "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} has failed but has not been rolled back.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary:
            Kubernetes DaemonSet rollout stuck ({{ $labels.namespace }}/{{ $labels.daemonset }})
          description:
            "Some Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are not
            scheduled or not ready\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesStatefulsetUpdateNotRolledOut
+      - alert: KubernetesDaemonsetMisscheduled
-      expr: 'max without (revision) (kube_statefulset_status_current_revision unless kube_statefulset_status_update_revision) * (kube_statefulset_replicas != kube_statefulset_status_replicas_updated)'
+        expr: "kube_daemonset_status_number_misscheduled > 0"
-      for: 10m
+        for: 1m
-      labels:
+        labels:
-        severity: warning
+          severity: critical
-      annotations:
+        annotations:
-        summary: Kubernetes StatefulSet update not rolled out ({{ $labels.namespace }}/{{ $labels.statefulset }})
+          summary:
-        description: "StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset }} update has not been rolled out.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+            Kubernetes DaemonSet misscheduled ({{ $labels.namespace }}/{{ $labels.daemonset }})
          description:
            "Some Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are running
            where they are not supposed to run\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesDaemonsetRolloutStuck
+      - alert: KubernetesCronjobTooLong
-      expr: 'kube_daemonset_status_number_ready / kube_daemonset_status_desired_number_scheduled * 100 < 100 or kube_daemonset_status_desired_number_scheduled - kube_daemonset_status_current_number_scheduled > 0'
+        expr: "time() - kube_cronjob_next_schedule_time > 3600"
-      for: 10m
+        for: 0m
-      labels:
+        labels:
-        severity: warning
+          severity: warning
-      annotations:
+        annotations:
-        summary: Kubernetes DaemonSet rollout stuck ({{ $labels.namespace }}/{{ $labels.daemonset }})
+          summary: Kubernetes CronJob too long ({{ $labels.namespace }}/{{ $labels.cronjob }})
-        description: "Some Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are not scheduled or not ready\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is taking more than 1h to
            complete.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesDaemonsetMisscheduled
+      - alert: KubernetesJobSlowCompletion
-      expr: 'kube_daemonset_status_number_misscheduled > 0'
+        expr: "kube_job_spec_completions - kube_job_status_succeeded - kube_job_status_failed > 0"
-      for: 1m
+        for: 12h
-      labels:
+        labels:
-        severity: critical
+          severity: critical
-      annotations:
+        annotations:
-        summary: Kubernetes DaemonSet misscheduled ({{ $labels.namespace }}/{{ $labels.daemonset }})
+          summary: Kubernetes job slow completion ({{ $labels.namespace }}/{{ $labels.job_name }})
-        description: "Some Pods of DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} are running where they are not supposed to run\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "Kubernetes Job {{ $labels.namespace }}/{{ $labels.job_name }} did not complete in
            time.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesCronjobTooLong
+      - alert: KubernetesApiServerErrors
-      expr: 'time() - kube_cronjob_next_schedule_time > 3600'
+        expr:
-      for: 0m
+          'sum(rate(apiserver_request_total{job="apiserver",code=~"^(?:5..)$"}[1m])) /
-      labels:
+          sum(rate(apiserver_request_total{job="apiserver"}[1m])) * 100 > 3'
-        severity: warning
+        for: 2m
-      annotations:
+        labels:
-        summary: Kubernetes CronJob too long ({{ $labels.namespace }}/{{ $labels.cronjob }})
+          severity: critical
-        description: "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is taking more than 1h to complete.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Kubernetes API server errors (instance {{ $labels.instance }})
          description:
            "Kubernetes API server is experiencing high error rate\n  VALUE = {{ $value }}\n  LABELS
            = {{ $labels }}"
-    - alert: KubernetesJobSlowCompletion
+      - alert: KubernetesApiClientErrors
-      expr: 'kube_job_spec_completions - kube_job_status_succeeded - kube_job_status_failed > 0'
+        expr:
-      for: 12h
+          '(sum(rate(rest_client_requests_total{code=~"(4|5).."}[1m])) by (instance, job) /
-      labels:
+          sum(rate(rest_client_requests_total[1m])) by (instance, job)) * 100 > 1'
-        severity: critical
+        for: 2m
-      annotations:
+        labels:
-        summary: Kubernetes job slow completion ({{ $labels.namespace }}/{{ $labels.job_name }})
+          severity: critical
-        description: "Kubernetes Job {{ $labels.namespace }}/{{ $labels.job_name }} did not complete in time.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Kubernetes API client errors (instance {{ $labels.instance }})
          description:
            "Kubernetes API client is experiencing high error rate\n  VALUE = {{ $value }}\n  LABELS
            = {{ $labels }}"
-    - alert: KubernetesApiServerErrors
+      - alert: KubernetesClientCertificateExpiresNextWeek
-      expr: 'sum(rate(apiserver_request_total{job="apiserver",code=~"^(?:5..)$"}[1m])) / sum(rate(apiserver_request_total{job="apiserver"}[1m])) * 100 > 3'
+        expr:
-      for: 2m
+          'apiserver_client_certificate_expiration_seconds_count{job="apiserver"} > 0 and
-      labels:
+          histogram_quantile(0.01, sum by (job, le)
-        severity: critical
+          (rate(apiserver_client_certificate_expiration_seconds_bucket{job="apiserver"}[5m]))) <
-      annotations:
+          7*24*60*60'
-        summary: Kubernetes API server errors (instance {{ $labels.instance }})
+        for: 0m
-        description: "Kubernetes API server is experiencing high error rate\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        labels:
          severity: warning
        annotations:
          summary: Kubernetes client certificate expires next week (instance {{ $labels.instance }})
          description:
            "A client certificate used to authenticate to the apiserver is expiring next
            week.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesApiClientErrors
+      - alert: KubernetesClientCertificateExpiresSoon
-      expr: '(sum(rate(rest_client_requests_total{code=~"(4|5).."}[1m])) by (instance, job) / sum(rate(rest_client_requests_total[1m])) by (instance, job)) * 100 > 1'
+        expr:
-      for: 2m
+          'apiserver_client_certificate_expiration_seconds_count{job="apiserver"} > 0 and
-      labels:
+          histogram_quantile(0.01, sum by (job, le)
-        severity: critical
+          (rate(apiserver_client_certificate_expiration_seconds_bucket{job="apiserver"}[5m]))) <
-      annotations:
+          24*60*60'
-        summary: Kubernetes API client errors (instance {{ $labels.instance }})
+        for: 0m
-        description: "Kubernetes API client is experiencing high error rate\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        labels:
          severity: critical
        annotations:
          summary: Kubernetes client certificate expires soon (instance {{ $labels.instance }})
          description:
            "A client certificate used to authenticate to the apiserver is expiring in less than
            24.0 hours.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: KubernetesClientCertificateExpiresNextWeek
+      - alert: KubernetesApiServerLatency
-      expr: 'apiserver_client_certificate_expiration_seconds_count{job="apiserver"} > 0 and histogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job="apiserver"}[5m]))) < 7*24*60*60'
+        expr:
-      for: 0m
+          'histogram_quantile(0.99,
-      labels:
+          sum(rate(apiserver_request_duration_seconds_bucket{subresource!="log",verb!~"^(?:CONNECT|WATCHLIST|WATCH|PROXY)$"}
-        severity: warning
+          [10m])) WITHOUT (instance, resource)) > 1'
-      annotations:
+        for: 2m
-        summary: Kubernetes client certificate expires next week (instance {{ $labels.instance }})
+        labels:
-        description: "A client certificate used to authenticate to the apiserver is expiring next week.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
-
+        annotations:
-    - alert: KubernetesClientCertificateExpiresSoon
+          summary: Kubernetes API server latency (instance {{ $labels.instance }})
-      expr: 'apiserver_client_certificate_expiration_seconds_count{job="apiserver"} > 0 and histogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job="apiserver"}[5m]))) < 24*60*60'
+          description:
-      for: 0m
+            "Kubernetes API server has a 99th percentile latency of {{ $value }} seconds for {{
-      labels:
+            $labels.verb }} {{ $labels.resource }}.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels
-        severity: critical
+            }}"
      annotations:
        summary: Kubernetes client certificate expires soon (instance {{ $labels.instance }})
        description: "A client certificate used to authenticate to the apiserver is expiring in less than 24.0 hours.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
    - alert: KubernetesApiServerLatency
      expr: 'histogram_quantile(0.99, sum(rate(apiserver_request_duration_seconds_bucket{subresource!="log",verb!~"^(?:CONNECT|WATCHLIST|WATCH|PROXY)$"} [10m])) WITHOUT (instance, resource)) > 1'
      for: 2m
      labels:
        severity: warning
      annotations:
        summary: Kubernetes API server latency (instance {{ $labels.instance }})
        description: "Kubernetes API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
@@ -1,347 +1,508 @@
 groups:
  - name: NodeExporter
- name: NodeExporter
+    rules:
      - alert: HostOutOfMemory
        expr:
          '(node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes * 100 < 10) * on(instance)
          group_left (nodename) node_uname_info{nodename=~".+"}'
        for: 2m
        labels:
          severity: warning
        annotations:
          summary: Host out of memory (instance {{ $labels.instance }})
          description:
            "Node memory is filling up (< 10% left)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels
            }}"
-  rules:
+      - alert: HostMemoryUnderMemoryPressure
        expr:
          '(rate(node_vmstat_pgmajfault[1m]) > 1000) * on(instance) group_left (nodename)
          node_uname_info{nodename=~".+"}'
        for: 2m
        labels:
          severity: warning
        annotations:
          summary: Host memory under memory pressure (instance {{ $labels.instance }})
          description:
            "The node is under heavy memory pressure. High rate of major page faults\n  VALUE = {{
            $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostOutOfMemory
+      - alert: HostMemoryIsUnderutilized
-      expr: '(node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes * 100 < 10) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 2m
+          '(100 - (avg_over_time(node_memory_MemAvailable_bytes[30m]) / node_memory_MemTotal_bytes *
-      labels:
+          100) < 20) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 1w
-      annotations:
+        labels:
-        summary: Host out of memory (instance {{ $labels.instance }})
+          severity: info
-        description: "Node memory is filling up (< 10% left)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host Memory is underutilized (instance {{ $labels.instance }})
          description:
            "Node memory is < 20% for 1 week. Consider reducing memory space. (instance {{
            $labels.instance }})\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostMemoryUnderMemoryPressure
+      - alert: HostUnusualNetworkThroughputIn
-      expr: '(rate(node_vmstat_pgmajfault[1m]) > 1000) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 2m
+          '(sum by (instance) (rate(node_network_receive_bytes_total[2m])) / 1024 / 1024 > 100) *
-      labels:
+          on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 5m
-      annotations:
+        labels:
-        summary: Host memory under memory pressure (instance {{ $labels.instance }})
+          severity: warning
-        description: "The node is under heavy memory pressure. High rate of major page faults\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host unusual network throughput in (instance {{ $labels.instance }})
          description:
            "Host network interfaces are probably receiving too much data (> 100 MB/s)\n  VALUE = {{
            $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostMemoryIsUnderutilized
+      - alert: HostUnusualNetworkThroughputOut
-      expr: '(100 - (avg_over_time(node_memory_MemAvailable_bytes[30m]) / node_memory_MemTotal_bytes * 100) < 20) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 1w
+          '(sum by (instance) (rate(node_network_transmit_bytes_total[2m])) / 1024 / 1024 > 100) *
-      labels:
+          on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-        severity: info
+        for: 5m
-      annotations:
+        labels:
-        summary: Host Memory is underutilized (instance {{ $labels.instance }})
+          severity: warning
-        description: "Node memory is < 20% for 1 week. Consider reducing memory space. (instance {{ $labels.instance }})\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host unusual network throughput out (instance {{ $labels.instance }})
          description:
            "Host network interfaces are probably sending too much data (> 100 MB/s)\n  VALUE = {{
            $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostUnusualNetworkThroughputIn
+      - alert: HostUnusualDiskReadRate
-      expr: '(sum by (instance) (rate(node_network_receive_bytes_total[2m])) / 1024 / 1024 > 100) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 5m
+          '(sum by (instance) (rate(node_disk_read_bytes_total[2m])) / 1024 / 1024 > 50) *
-      labels:
+          on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 5m
-      annotations:
+        labels:
-        summary: Host unusual network throughput in (instance {{ $labels.instance }})
+          severity: warning
-        description: "Host network interfaces are probably receiving too much data (> 100 MB/s)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host unusual disk read rate (instance {{ $labels.instance }})
          description:
            "Disk is probably reading too much data (> 50 MB/s)\n  VALUE = {{ $value }}\n  LABELS =
            {{ $labels }}"
-    - alert: HostUnusualNetworkThroughputOut
+      - alert: HostUnusualDiskWriteRate
-      expr: '(sum by (instance) (rate(node_network_transmit_bytes_total[2m])) / 1024 / 1024 > 100) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 5m
+          '(sum by (instance) (rate(node_disk_written_bytes_total[2m])) / 1024 / 1024 > 50) *
-      labels:
+          on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 2m
-      annotations:
+        labels:
-        summary: Host unusual network throughput out (instance {{ $labels.instance }})
+          severity: warning
-        description: "Host network interfaces are probably sending too much data (> 100 MB/s)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host unusual disk write rate (instance {{ $labels.instance }})
          description:
            "Disk is probably writing too much data (> 50 MB/s)\n  VALUE = {{ $value }}\n  LABELS =
            {{ $labels }}"
-    - alert: HostUnusualDiskReadRate
+      - alert: HostOutOfDiskSpace
-      expr: '(sum by (instance) (rate(node_disk_read_bytes_total[2m])) / 1024 / 1024 > 50) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 5m
+          '((node_filesystem_avail_bytes * 100) / node_filesystem_size_bytes < 10 and ON (instance,
-      labels:
+          device, mountpoint) node_filesystem_readonly == 0) * on(instance) group_left (nodename)
-        severity: warning
+          node_uname_info{nodename=~".+"}'
-      annotations:
+        for: 2m
-        summary: Host unusual disk read rate (instance {{ $labels.instance }})
+        labels:
-        description: "Disk is probably reading too much data (> 50 MB/s)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary: Host out of disk space (instance {{ $labels.instance }})
          description:
            "Disk is almost full (< 10% left)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostUnusualDiskWriteRate
+      - alert: HostDiskWillFillIn24Hours
-      expr: '(sum by (instance) (rate(node_disk_written_bytes_total[2m])) / 1024 / 1024 > 50) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 2m
+          '((node_filesystem_avail_bytes * 100) / node_filesystem_size_bytes < 10 and ON (instance,
-      labels:
+          device, mountpoint) predict_linear(node_filesystem_avail_bytes{fstype!~"tmpfs"}[1h], 24 *
-        severity: warning
+          3600) < 0 and ON (instance, device, mountpoint) node_filesystem_readonly == 0) *
-      annotations:
+          on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-        summary: Host unusual disk write rate (instance {{ $labels.instance }})
+        for: 2m
-        description: "Disk is probably writing too much data (> 50 MB/s)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        labels:
          severity: warning
        annotations:
          summary: Host disk will fill in 24 hours (instance {{ $labels.instance }})
          description:
            "Filesystem is predicted to run out of space within the next 24 hours at current write
            rate\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostOutOfDiskSpace
+      - alert: HostOutOfInodes
-      expr: '((node_filesystem_avail_bytes * 100) / node_filesystem_size_bytes < 10 and ON (instance, device, mountpoint) node_filesystem_readonly == 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 2m
+          '(node_filesystem_files_free{fstype!="msdosfs"} / node_filesystem_files{fstype!="msdosfs"}
-      labels:
+          * 100 < 10 and ON (instance, device, mountpoint) node_filesystem_readonly == 0) *
-        severity: warning
+          on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-      annotations:
+        for: 2m
-        summary: Host out of disk space (instance {{ $labels.instance }})
+        labels:
-        description: "Disk is almost full (< 10% left)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary: Host out of inodes (instance {{ $labels.instance }})
          description:
            "Disk is almost running out of available inodes (< 10% left)\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: HostDiskWillFillIn24Hours
+      - alert: HostFilesystemDeviceError
-      expr: '((node_filesystem_avail_bytes * 100) / node_filesystem_size_bytes < 10 and ON (instance, device, mountpoint) predict_linear(node_filesystem_avail_bytes{fstype!~"tmpfs"}[1h], 24 * 3600) < 0 and ON (instance, device, mountpoint) node_filesystem_readonly == 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr: "node_filesystem_device_error == 1"
-      for: 2m
+        for: 0m
-      labels:
+        labels:
-        severity: warning
+          severity: critical
-      annotations:
+        annotations:
-        summary: Host disk will fill in 24 hours (instance {{ $labels.instance }})
+          summary: Host filesystem device error (instance {{ $labels.instance }})
-        description: "Filesystem is predicted to run out of space within the next 24 hours at current write rate\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          description:
            "{{ $labels.instance }}: Device error with the {{ $labels.mountpoint }}
            filesystem\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostOutOfInodes
+      - alert: HostInodesWillFillIn24Hours
-      expr: '(node_filesystem_files_free{fstype!="msdosfs"} / node_filesystem_files{fstype!="msdosfs"} * 100 < 10 and ON (instance, device, mountpoint) node_filesystem_readonly == 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 2m
+          '(node_filesystem_files_free{fstype!="msdosfs"} / node_filesystem_files{fstype!="msdosfs"}
-      labels:
+          * 100 < 10 and predict_linear(node_filesystem_files_free{fstype!="msdosfs"}[1h], 24 *
-        severity: warning
+          3600) < 0 and ON (instance, device, mountpoint)
-      annotations:
+          node_filesystem_readonly{fstype!="msdosfs"} == 0) * on(instance) group_left (nodename)
-        summary: Host out of inodes (instance {{ $labels.instance }})
+          node_uname_info{nodename=~".+"}'
-        description: "Disk is almost running out of available inodes (< 10% left)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        for: 2m
        labels:
          severity: warning
        annotations:
          summary: Host inodes will fill in 24 hours (instance {{ $labels.instance }})
          description:
            "Filesystem is predicted to run out of inodes within the next 24 hours at current write
            rate\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostFilesystemDeviceError
+      - alert: HostUnusualDiskReadLatency
-      expr: 'node_filesystem_device_error == 1'
+        expr:
-      for: 0m
+          '(rate(node_disk_read_time_seconds_total[1m]) / rate(node_disk_reads_completed_total[1m])
-      labels:
+          > 0.1 and rate(node_disk_reads_completed_total[1m]) > 0) * on(instance) group_left
-        severity: critical
+          (nodename) node_uname_info{nodename=~".+"}'
-      annotations:
+        for: 2m
-        summary: Host filesystem device error (instance {{ $labels.instance }})
+        labels:
-        description: "{{ $labels.instance }}: Device error with the {{ $labels.mountpoint }} filesystem\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary: Host unusual disk read latency (instance {{ $labels.instance }})
          description:
            "Disk latency is growing (read operations > 100ms)\n  VALUE = {{ $value }}\n  LABELS =
            {{ $labels }}"
-    - alert: HostInodesWillFillIn24Hours
+      - alert: HostUnusualDiskWriteLatency
-      expr: '(node_filesystem_files_free{fstype!="msdosfs"} / node_filesystem_files{fstype!="msdosfs"} * 100 < 10 and predict_linear(node_filesystem_files_free{fstype!="msdosfs"}[1h], 24 * 3600) < 0 and ON (instance, device, mountpoint) node_filesystem_readonly{fstype!="msdosfs"} == 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 2m
+          '(rate(node_disk_write_time_seconds_total[1m]) /
-      labels:
+          rate(node_disk_writes_completed_total[1m]) > 0.1 and
-        severity: warning
+          rate(node_disk_writes_completed_total[1m]) > 0) * on(instance) group_left (nodename)
-      annotations:
+          node_uname_info{nodename=~".+"}'
-        summary: Host inodes will fill in 24 hours (instance {{ $labels.instance }})
+        for: 2m
-        description: "Filesystem is predicted to run out of inodes within the next 24 hours at current write rate\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        labels:
          severity: warning
        annotations:
          summary: Host unusual disk write latency (instance {{ $labels.instance }})
          description:
            "Disk latency is growing (write operations > 100ms)\n  VALUE = {{ $value }}\n  LABELS =
            {{ $labels }}"
-    - alert: HostUnusualDiskReadLatency
+      - alert: HostHighCpuLoad
-      expr: '(rate(node_disk_read_time_seconds_total[1m]) / rate(node_disk_reads_completed_total[1m]) > 0.1 and rate(node_disk_reads_completed_total[1m]) > 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 2m
+          '(sum by (instance) (avg by (mode, instance)
-      labels:
+          (rate(node_cpu_seconds_total{mode!="idle"}[2m]))) > 0.8) * on(instance) group_left
-        severity: warning
+          (nodename) node_uname_info{nodename=~".+"}'
-      annotations:
+        for: 10m
-        summary: Host unusual disk read latency (instance {{ $labels.instance }})
+        labels:
-        description: "Disk latency is growing (read operations > 100ms)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary: Host high CPU load (instance {{ $labels.instance }})
          description: "CPU load is > 80%\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostUnusualDiskWriteLatency
+      - alert: HostCpuIsUnderutilized
-      expr: '(rate(node_disk_write_time_seconds_total[1m]) / rate(node_disk_writes_completed_total[1m]) > 0.1 and rate(node_disk_writes_completed_total[1m]) > 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 2m
+          '(100 - (rate(node_cpu_seconds_total{mode="idle"}[30m]) * 100) < 20) * on(instance)
-      labels:
+          group_left (nodename) node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 1w
-      annotations:
+        labels:
-        summary: Host unusual disk write latency (instance {{ $labels.instance }})
+          severity: info
-        description: "Disk latency is growing (write operations > 100ms)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host CPU is underutilized (instance {{ $labels.instance }})
          description:
            "CPU load is < 20% for 1 week. Consider reducing the number of CPUs.\n  VALUE = {{
            $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostHighCpuLoad
+      - alert: HostCpuStealNoisyNeighbor
-      expr: '(sum by (instance) (avg by (mode, instance) (rate(node_cpu_seconds_total{mode!="idle"}[2m]))) > 0.8) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 10m
+          '(avg by(instance) (rate(node_cpu_seconds_total{mode="steal"}[5m])) * 100 > 10) *
-      labels:
+          on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 0m
-      annotations:
+        labels:
-        summary: Host high CPU load (instance {{ $labels.instance }})
+          severity: warning
-        description: "CPU load is > 80%\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host CPU steal noisy neighbor (instance {{ $labels.instance }})
          description:
            "CPU steal is > 10%. A noisy neighbor is killing VM performances or a spot instance may
            be out of credit.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostCpuIsUnderutilized
+      - alert: HostCpuHighIowait
-      expr: '(100 - (rate(node_cpu_seconds_total{mode="idle"}[30m]) * 100) < 20) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 1w
+          '(avg by (instance) (rate(node_cpu_seconds_total{mode="iowait"}[5m])) * 100 > 10) *
-      labels:
+          on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-        severity: info
+        for: 0m
-      annotations:
+        labels:
-        summary: Host CPU is underutilized (instance {{ $labels.instance }})
+          severity: warning
-        description: "CPU load is < 20% for 1 week. Consider reducing the number of CPUs.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host CPU high iowait (instance {{ $labels.instance }})
          description:
            "CPU iowait > 10%. A high iowait means that you are disk or network bound.\n  VALUE = {{
            $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostCpuStealNoisyNeighbor
+      - alert: HostUnusualDiskIo
-      expr: '(avg by(instance) (rate(node_cpu_seconds_total{mode="steal"}[5m])) * 100 > 10) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 0m
+          '(rate(node_disk_io_time_seconds_total[1m]) > 0.5) * on(instance) group_left (nodename)
-      labels:
+          node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 5m
-      annotations:
+        labels:
-        summary: Host CPU steal noisy neighbor (instance {{ $labels.instance }})
+          severity: warning
-        description: "CPU steal is > 10%. A noisy neighbor is killing VM performances or a spot instance may be out of credit.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host unusual disk IO (instance {{ $labels.instance }})
          description:
            "Time spent in IO is too high on {{ $labels.instance }}. Check storage for
            issues.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostCpuHighIowait
+      - alert: HostContextSwitching
-      expr: '(avg by (instance) (rate(node_cpu_seconds_total{mode="iowait"}[5m])) * 100 > 10) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 0m
+          '((rate(node_context_switches_total[5m])) / (count without(cpu, mode)
-      labels:
+          (node_cpu_seconds_total{mode="idle"})) > 10000) * on(instance) group_left (nodename)
-        severity: warning
+          node_uname_info{nodename=~".+"}'
-      annotations:
+        for: 0m
-        summary: Host CPU high iowait (instance {{ $labels.instance }})
+        labels:
-        description: "CPU iowait > 10%. A high iowait means that you are disk or network bound.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary: Host context switching (instance {{ $labels.instance }})
          description:
            "Context switching is growing on the node (> 10000 / CPU / s)\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: HostUnusualDiskIo
+      - alert: HostSwapIsFillingUp
-      expr: '(rate(node_disk_io_time_seconds_total[1m]) > 0.5) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 5m
+          '((1 - (node_memory_SwapFree_bytes / node_memory_SwapTotal_bytes)) * 100 > 80) *
-      labels:
+          on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 2m
-      annotations:
+        labels:
-        summary: Host unusual disk IO (instance {{ $labels.instance }})
+          severity: warning
-        description: "Time spent in IO is too high on {{ $labels.instance }}. Check storage for issues.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host swap is filling up (instance {{ $labels.instance }})
          description: "Swap is filling up (>80%)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostContextSwitching
+      - alert: HostSystemdServiceCrashed
-      expr: '((rate(node_context_switches_total[5m])) / (count without(cpu, mode) (node_cpu_seconds_total{mode="idle"})) > 10000) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 0m
+          '(node_systemd_unit_state{state="failed"} == 1) * on(instance) group_left (nodename)
-      labels:
+          node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 0m
-      annotations:
+        labels:
-        summary: Host context switching (instance {{ $labels.instance }})
+          severity: warning
-        description: "Context switching is growing on the node (> 10000 / CPU / s)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host systemd service crashed (instance {{ $labels.instance }})
          description: "systemd service crashed\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostSwapIsFillingUp
+      - alert: HostPhysicalComponentTooHot
-      expr: '((1 - (node_memory_SwapFree_bytes / node_memory_SwapTotal_bytes)) * 100 > 80) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 2m
+          '((node_hwmon_temp_celsius * ignoring(label) group_left(instance, job, node, sensor)
-      labels:
+          node_hwmon_sensor_label{label!="tctl"} > 75)) * on(instance) group_left (nodename)
-        severity: warning
+          node_uname_info{nodename=~".+"}'
-      annotations:
+        for: 5m
-        summary: Host swap is filling up (instance {{ $labels.instance }})
+        labels:
-        description: "Swap is filling up (>80%)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary: Host physical component too hot (instance {{ $labels.instance }})
          description:
            "Physical hardware component too hot\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostSystemdServiceCrashed
+      - alert: HostNodeOvertemperatureAlarm
-      expr: '(node_systemd_unit_state{state="failed"} == 1) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 0m
+          '(node_hwmon_temp_crit_alarm_celsius == 1) * on(instance) group_left (nodename)
-      labels:
+          node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 0m
-      annotations:
+        labels:
-        summary: Host systemd service crashed (instance {{ $labels.instance }})
+          severity: critical
-        description: "systemd service crashed\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host node overtemperature alarm (instance {{ $labels.instance }})
          description:
            "Physical node temperature alarm triggered\n  VALUE = {{ $value }}\n  LABELS = {{
            $labels }}"
-    - alert: HostPhysicalComponentTooHot
+      - alert: HostRaidArrayGotInactive
-      expr: '((node_hwmon_temp_celsius * ignoring(label) group_left(instance, job, node, sensor) node_hwmon_sensor_label{label!="tctl"} > 75)) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 5m
+          '(node_md_state{state="inactive"} > 0) * on(instance) group_left (nodename)
-      labels:
+          node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 0m
-      annotations:
+        labels:
-        summary: Host physical component too hot (instance {{ $labels.instance }})
+          severity: critical
-        description: "Physical hardware component too hot\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host RAID array got inactive (instance {{ $labels.instance }})
          description:
            "RAID array {{ $labels.device }} is in a degraded state due to one or more disk
            failures. The number of spare drives is insufficient to fix the issue
            automatically.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostNodeOvertemperatureAlarm
+      - alert: HostRaidDiskFailure
-      expr: '(node_hwmon_temp_crit_alarm_celsius == 1) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 0m
+          '(node_md_disks{state="failed"} > 0) * on(instance) group_left (nodename)
-      labels:
+          node_uname_info{nodename=~".+"}'
-        severity: critical
+        for: 2m
-      annotations:
+        labels:
-        summary: Host node overtemperature alarm (instance {{ $labels.instance }})
+          severity: warning
-        description: "Physical node temperature alarm triggered\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host RAID disk failure (instance {{ $labels.instance }})
          description:
            "At least one device in RAID array on {{ $labels.instance }} failed. Array {{
            $labels.md_device }} needs attention and possibly a disk swap\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: HostRaidArrayGotInactive
+      - alert: HostKernelVersionDeviations
-      expr: '(node_md_state{state="inactive"} > 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 0m
+          '(count(sum(label_replace(node_uname_info, "kernel", "$1", "release",
-      labels:
+          "([0-9]+.[0-9]+.[0-9]+).*")) by (kernel)) > 1) * on(instance) group_left (nodename)
-        severity: critical
+          node_uname_info{nodename=~".+"}'
-      annotations:
+        for: 6h
-        summary: Host RAID array got inactive (instance {{ $labels.instance }})
+        labels:
-        description: "RAID array {{ $labels.device }} is in a degraded state due to one or more disk failures. The number of spare drives is insufficient to fix the issue automatically.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary: Host kernel version deviations (instance {{ $labels.instance }})
          description:
            "Different kernel versions are running\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostRaidDiskFailure
+      - alert: HostOomKillDetected
-      expr: '(node_md_disks{state="failed"} > 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 2m
+          '(increase(node_vmstat_oom_kill[1m]) > 0) * on(instance) group_left (nodename)
-      labels:
+          node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 0m
-      annotations:
+        labels:
-        summary: Host RAID disk failure (instance {{ $labels.instance }})
+          severity: warning
-        description: "At least one device in RAID array on {{ $labels.instance }} failed. Array {{ $labels.md_device }} needs attention and possibly a disk swap\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host OOM kill detected (instance {{ $labels.instance }})
          description: "OOM kill detected\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostKernelVersionDeviations
+      - alert: HostEdacCorrectableErrorsDetected
-      expr: '(count(sum(label_replace(node_uname_info, "kernel", "$1", "release", "([0-9]+.[0-9]+.[0-9]+).*")) by (kernel)) > 1) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 6h
+          '(increase(node_edac_correctable_errors_total[1m]) > 0) * on(instance) group_left
-      labels:
+          (nodename) node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 0m
-      annotations:
+        labels:
-        summary: Host kernel version deviations (instance {{ $labels.instance }})
+          severity: info
-        description: "Different kernel versions are running\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host EDAC Correctable Errors detected (instance {{ $labels.instance }})
          description:
            "Host {{ $labels.instance }} has had {{ printf \"%.0f\" $value }} correctable memory
            errors reported by EDAC in the last 5 minutes.\n  VALUE = {{ $value }}\n  LABELS = {{
            $labels }}"
-    - alert: HostOomKillDetected
+      - alert: HostEdacUncorrectableErrorsDetected
-      expr: '(increase(node_vmstat_oom_kill[1m]) > 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 0m
+          '(node_edac_uncorrectable_errors_total > 0) * on(instance) group_left (nodename)
-      labels:
+          node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 0m
-      annotations:
+        labels:
-        summary: Host OOM kill detected (instance {{ $labels.instance }})
+          severity: warning
-        description: "OOM kill detected\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host EDAC Uncorrectable Errors detected (instance {{ $labels.instance }})
          description:
            "Host {{ $labels.instance }} has had {{ printf \"%.0f\" $value }} uncorrectable memory
            errors reported by EDAC in the last 5 minutes.\n  VALUE = {{ $value }}\n  LABELS = {{
            $labels }}"
-    - alert: HostEdacCorrectableErrorsDetected
+      - alert: HostNetworkReceiveErrors
-      expr: '(increase(node_edac_correctable_errors_total[1m]) > 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 0m
+          '(rate(node_network_receive_errs_total[2m]) / rate(node_network_receive_packets_total[2m])
-      labels:
+          > 0.01) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-        severity: info
+        for: 2m
-      annotations:
+        labels:
-        summary: Host EDAC Correctable Errors detected (instance {{ $labels.instance }})
+          severity: warning
-        description: "Host {{ $labels.instance }} has had {{ printf \"%.0f\" $value }} correctable memory errors reported by EDAC in the last 5 minutes.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host Network Receive Errors (instance {{ $labels.instance }})
          description:
            "Host {{ $labels.instance }} interface {{ $labels.device }} has encountered {{ printf
            \"%.0f\" $value }} receive errors in the last two minutes.\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: HostEdacUncorrectableErrorsDetected
+      - alert: HostNetworkTransmitErrors
-      expr: '(node_edac_uncorrectable_errors_total > 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 0m
+          '(rate(node_network_transmit_errs_total[2m]) /
-      labels:
+          rate(node_network_transmit_packets_total[2m]) > 0.01) * on(instance) group_left (nodename)
-        severity: warning
+          node_uname_info{nodename=~".+"}'
-      annotations:
+        for: 2m
-        summary: Host EDAC Uncorrectable Errors detected (instance {{ $labels.instance }})
+        labels:
-        description: "Host {{ $labels.instance }} has had {{ printf \"%.0f\" $value }} uncorrectable memory errors reported by EDAC in the last 5 minutes.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary: Host Network Transmit Errors (instance {{ $labels.instance }})
          description:
            "Host {{ $labels.instance }} interface {{ $labels.device }} has encountered {{ printf
            \"%.0f\" $value }} transmit errors in the last two minutes.\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: HostNetworkReceiveErrors
+      - alert: HostNetworkInterfaceSaturated
-      expr: '(rate(node_network_receive_errs_total[2m]) / rate(node_network_receive_packets_total[2m]) > 0.01) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 2m
+          '((rate(node_network_receive_bytes_total{device!~"^tap.*|^vnet.*|^veth.*|^tun.*"}[1m]) +
-      labels:
+          rate(node_network_transmit_bytes_total{device!~"^tap.*|^vnet.*|^veth.*|^tun.*"}[1m])) /
-        severity: warning
+          node_network_speed_bytes{device!~"^tap.*|^vnet.*|^veth.*|^tun.*"} > 0.8 < 10000) *
-      annotations:
+          on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-        summary: Host Network Receive Errors (instance {{ $labels.instance }})
+        for: 1m
-        description: "Host {{ $labels.instance }} interface {{ $labels.device }} has encountered {{ printf \"%.0f\" $value }} receive errors in the last two minutes.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        labels:
          severity: warning
        annotations:
          summary: Host Network Interface Saturated (instance {{ $labels.instance }})
          description:
            "The network interface \"{{ $labels.device }}\" on \"{{ $labels.instance }}\" is getting
            overloaded.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostNetworkTransmitErrors
+      - alert: HostNetworkBondDegraded
-      expr: '(rate(node_network_transmit_errs_total[2m]) / rate(node_network_transmit_packets_total[2m]) > 0.01) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 2m
+          '((node_bonding_active - node_bonding_slaves) != 0) * on(instance) group_left (nodename)
-      labels:
+          node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 2m
-      annotations:
+        labels:
-        summary: Host Network Transmit Errors (instance {{ $labels.instance }})
+          severity: warning
-        description: "Host {{ $labels.instance }} interface {{ $labels.device }} has encountered {{ printf \"%.0f\" $value }} transmit errors in the last two minutes.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host Network Bond Degraded (instance {{ $labels.instance }})
          description:
            "Bond \"{{ $labels.device }}\" degraded on \"{{ $labels.instance }}\".\n  VALUE = {{
            $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostNetworkInterfaceSaturated
+      - alert: HostConntrackLimit
-      expr: '((rate(node_network_receive_bytes_total{device!~"^tap.*|^vnet.*|^veth.*|^tun.*"}[1m]) + rate(node_network_transmit_bytes_total{device!~"^tap.*|^vnet.*|^veth.*|^tun.*"}[1m])) / node_network_speed_bytes{device!~"^tap.*|^vnet.*|^veth.*|^tun.*"} > 0.8 < 10000) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 1m
+          '(node_nf_conntrack_entries / node_nf_conntrack_entries_limit > 0.8) * on(instance)
-      labels:
+          group_left (nodename) node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 5m
-      annotations:
+        labels:
-        summary: Host Network Interface Saturated (instance {{ $labels.instance }})
+          severity: warning
-        description: "The network interface \"{{ $labels.device }}\" on \"{{ $labels.instance }}\" is getting overloaded.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host conntrack limit (instance {{ $labels.instance }})
          description:
            "The number of conntrack is approaching limit\n  VALUE = {{ $value }}\n  LABELS = {{
            $labels }}"
-    - alert: HostNetworkBondDegraded
+      - alert: HostClockSkew
-      expr: '((node_bonding_active - node_bonding_slaves) != 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 2m
+          '((node_timex_offset_seconds > 0.05 and deriv(node_timex_offset_seconds[5m]) >= 0) or
-      labels:
+          (node_timex_offset_seconds < -0.05 and deriv(node_timex_offset_seconds[5m]) <= 0)) *
-        severity: warning
+          on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-      annotations:
+        for: 10m
-        summary: Host Network Bond Degraded (instance {{ $labels.instance }})
+        labels:
-        description: "Bond \"{{ $labels.device }}\" degraded on \"{{ $labels.instance }}\".\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+          severity: warning
        annotations:
          summary: Host clock skew (instance {{ $labels.instance }})
          description:
            "Clock skew detected. Clock is out of sync. Ensure NTP is configured correctly on this
            host.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
-    - alert: HostConntrackLimit
+      - alert: HostClockNotSynchronising
-      expr: '(node_nf_conntrack_entries / node_nf_conntrack_entries_limit > 0.8) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 5m
+          '(min_over_time(node_timex_sync_status[1m]) == 0 and node_timex_maxerror_seconds >= 16) *
-      labels:
+          on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 2m
-      annotations:
+        labels:
-        summary: Host conntrack limit (instance {{ $labels.instance }})
+          severity: warning
-        description: "The number of conntrack is approaching limit\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
          summary: Host clock not synchronising (instance {{ $labels.instance }})
          description:
            "Clock not synchronising. Ensure NTP is configured on this host.\n  VALUE = {{ $value
            }}\n  LABELS = {{ $labels }}"
-    - alert: HostClockSkew
+      - alert: HostRequiresReboot
-      expr: '((node_timex_offset_seconds > 0.05 and deriv(node_timex_offset_seconds[5m]) >= 0) or (node_timex_offset_seconds < -0.05 and deriv(node_timex_offset_seconds[5m]) <= 0)) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+        expr:
-      for: 10m
+          '(node_reboot_required > 0) * on(instance) group_left (nodename)
-      labels:
+          node_uname_info{nodename=~".+"}'
-        severity: warning
+        for: 4h
-      annotations:
+        labels:
-        summary: Host clock skew (instance {{ $labels.instance }})
+          severity: info
-        description: "Clock skew detected. Clock is out of sync. Ensure NTP is configured correctly on this host.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+        annotations:
-
+          summary: Host requires reboot (instance {{ $labels.instance }})
-    - alert: HostClockNotSynchronising
+          description:
-      expr: '(min_over_time(node_timex_sync_status[1m]) == 0 and node_timex_maxerror_seconds >= 16) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+            "{{ $labels.instance }} requires a reboot.\n  VALUE = {{ $value }}\n  LABELS = {{
-      for: 2m
+            $labels }}"
      labels:
        severity: warning
      annotations:
        summary: Host clock not synchronising (instance {{ $labels.instance }})
        description: "Clock not synchronising. Ensure NTP is configured on this host.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
    - alert: HostRequiresReboot
      expr: '(node_reboot_required > 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
      for: 4h
      labels:
        severity: info
      annotations:
        summary: Host requires reboot (instance {{ $labels.instance }})
        description: "{{ $labels.instance }} requires a reboot.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
@@ -4,7 +4,8 @@
 I'm running two Kubernetes clusters, one for production and one for testing.
-I prefer to use [k3s] as the Kubernetes distribution, because it's lightweight, easy to install, and full featured(see [what-have-k3s-removed-from-upstream-kubernetes] for details).
+I prefer to use [k3s] as the Kubernetes distribution, because it's lightweight, easy to install, and
 full featured(see [what-have-k3s-removed-from-upstream-kubernetes] for details).
 ## Hosts
@@ -14,10 +15,10 @@ I prefer to use [k3s] as the Kubernetes distribution, because it's lightweight,
   1. `k3s-prod-1-master-1`
   1. `k3s-prod-1-master-2`
   1. `k3s-prod-1-master-3`
-   2. `k3s-prod-1-worker-1`
+   1. `k3s-prod-1-worker-1`
-   2. `k3s-prod-1-worker-2`
+   1. `k3s-prod-1-worker-2`
-   2. `k3s-prod-1-worker-3`
+   1. `k3s-prod-1-worker-3`
-1. For testing:. 
+1. For testing:.
   1. `k3s-test-1-master-1`
   2. `k3s-test-1-worker-1`
   3. `k3s-test-1-worker-2`
@@ -25,7 +26,9 @@ I prefer to use [k3s] as the Kubernetes distribution, because it's lightweight,
 ## Kubernetes Resources
-Kubernetes resouces are deployed and managed separately through [nix-config/pulumi/k8s/](../../pulumi/k8s/).
+Kubernetes resources are deployed and managed separately through
 [nix-config/pulumi/k8s/](../../pulumi/k8s/).
 [k3s]: https://github.com/k3s-io/k3s/
-[what-have-k3s-removed-from-upstream-kubernetes]: https://github.com/k3s-io/k3s/?tab=readme-ov-file#what-have-you-removed-from-upstream-kubernetes
+[what-have-k3s-removed-from-upstream-kubernetes]:
  https://github.com/k3s-io/k3s/?tab=readme-ov-file#what-have-you-removed-from-upstream-kubernetes
@@ -29,5 +29,3 @@ K3S_TOKEN_FILE=./kubevirt-k3s-token
 USB_PATH=/run/media/ryan/NIXOS_K3S
 cp $K3S_TOKEN_FILE $USB_PATH
 ```
@@ -1,9 +1,13 @@
 # Library
-Some helper functions, used by `flake.nix` to reduce code duplication and make it easier to add new machines:
+Some helper functions, used by `flake.nix` to reduce code duplication and make it easier to add new
 machines:
-1. `attrs.nix`: A set of functions to manupulate attribute sets.
+1. `attrs.nix`: A set of functions to manipulate attribute sets.
-1. `macosSystem.nix`: A function to generate config(attribute set) for macOS([nix-darwin](https://github.com/LnL7/nix-darwin)).
+1. `macosSystem.nix`: A function to generate config(attribute set) for
   macOS([nix-darwin](https://github.com/LnL7/nix-darwin)).
 1. `nixosSystem.nix`: A function to generate config(attribute set) for NixOS.
-1. `colmenaSystem.nix`: A function that generate config(another function) for remote deployment using [colmena](https://github.com/zhaofengli/colmena).
+1. `colmenaSystem.nix`: A function that generate config(another function) for remote deployment
-1. `default.nix`: import all the above functions, and some custom useful functions, and export them as a single attribute set.
+   using [colmena](https://github.com/zhaofengli/colmena).
 1. `default.nix`: import all the above functions, and some custom useful functions, and export them
   as a single attribute set.
@@ -3,4 +3,3 @@
 1. `darwin`: macOS-specific configuration.
 2. `nixos`: NixOS-specific configuration.
 3. `base.nix`: Common configuration for both NixOS and Nix-Darwin.
@@ -2,4 +2,5 @@
 This directory contains the modules for [Nix-Darwin](https://github.com/LnL7/nix-darwin).
-See [ryan4yin/nix-darwin-kickstarter](https://github.com/ryan4yin/nix-darwin-kickstarter) for a more detailed explanation.
+See [ryan4yin/nix-darwin-kickstarter](https://github.com/ryan4yin/nix-darwin-kickstarter) for a more
 detailed explanation.
@@ -1,10 +1,13 @@
 # Remote Desktop
-1. **X11**: We have `xrdp` & `ssh -x` for remote desktop access, which works well for most use cases.
+1. **X11**: We have `xrdp` & `ssh -x` for remote desktop access, which works well for most use
   cases.
 2. **Wayland**: (not tested)
-  1. `waypipe`: similar to `ssh -X`, transfer wayland data over a ssh connection.
+3. `waypipe`: similar to `ssh -X`, transfer wayland data over a ssh connection.
-  2. [rustdesk](https://github.com/rustdesk/rustdesk): a remote desktop client/server written in rust.
+4. [rustdesk](https://github.com/rustdesk/rustdesk): a remote desktop client/server written in rust.
-    1. confirmed broken currently: <https://www.reddit.com/r/rustdesk/comments/1912373/rustdesk_on_hyprland/>
+5. confirmed broken currently:
-  3. [sunshine server](https://github.com/LizardByte/Sunshine) + [moonlight client](https://github.com/moonlight-stream): It's designed for game streaming, but it can be used for remote desktop as well.
+   <https://www.reddit.com/r/rustdesk/comments/1912373/rustdesk_on_hyprland/>
-    1. broken currently: <https://github.com/LizardByte/Sunshine/pull/1977>
+6. [sunshine server](https://github.com/LizardByte/Sunshine) +
-
+   [moonlight client](https://github.com/moonlight-stream): It's designed for game streaming, but it
   can be used for remote desktop as well.
 7. broken currently: <https://github.com/LizardByte/Sunshine/pull/1977>
@@ -1,12 +1,16 @@
 # Nix Environment Setup for Host: Idols - Ai
-> :red_circle: **IMPORTANT**: **Once again, you should NOT deploy this flake directly on your machine! Please write your own configuration from scratch, and use my configuration and documentation for reference only.** 
+> :red_circle: **IMPORTANT**: **Once again, you should NOT deploy this flake directly on your
 > machine! Please write your own configuration from scratch, and use my configuration and
 > documentation for reference only.**
-This flake prepares a Nix environment for setting my desktop [/hosts/idols_ai](/hosts/idols_ai/)(in main flake) up on a new machine.
+This flake prepares a Nix environment for setting my desktop [/hosts/idols_ai](/hosts/idols_ai/)(in
 main flake) up on a new machine.
 Other docs:
- README for [/hosts/12kingdoms_shoukei](/hosts/12kingdoms_shoukei): [./README.shoukei.md](./README.shoukei.md)
+- README for [/hosts/12kingdoms_shoukei](/hosts/12kingdoms_shoukei):
  [./README.shoukei.md](./README.shoukei.md)
 TODOs:
@@ -14,11 +18,13 @@ TODOs:
 ## Why an extra flake is needed?
-The configuration of the main flake, [/flake.nix](/flake.nix), is heavy, and it takes time to debug & deploy.
+The configuration of the main flake, [/flake.nix](/flake.nix), is heavy, and it takes time to debug
-This simplified flake is tiny and can be deployed very quickly, it helps me to:
+& deploy. This simplified flake is tiny and can be deployed very quickly, it helps me to:
-1. Adjust & verify my `hardware-configuration.nix` modification quickly before deploying the main flake.
+1. Adjust & verify my `hardware-configuration.nix` modification quickly before deploying the main
-2. Test some new filesystem related features on a NixOS virtual machine, such as impermanence, Secure Boot, TPM2, Encryption, etc.
+   flake.
 2. Test some new filesystem related features on a NixOS virtual machine, such as impermanence,
   Secure Boot, TPM2, Encryption, etc.
 ## Steps to Deploying this flake
@@ -34,13 +40,14 @@ First, create a USB install medium from NixOS's official ISO image and boot from
 > [Frequently asked questions (FAQ) - cryptsetup](https://gitlab.com/cryptsetup/cryptsetup/wikis/FrequentlyAskedQuestions)
-Securing a root file system is where dm-crypt excels, feature and performance-wise. 
+Securing a root file system is where dm-crypt excels, feature and performance-wise. An encrypted
-An encrypted root file system protects everything on the system, it make the system a black box to the attacker.
+root file system protects everything on the system, it make the system a black box to the attacker.
 1. The EFI system partition(ESP) must be left unencrypted, and is mounted at `/boot`
-    1. Since the UEFI firmware can only load boot loaders from unencrypted partitions.
+   1. Since the UEFI firmware can only load boot loaders from unencrypted partitions.
 2. Secure Boot is enabled, everything in ESP is signed.
-3. The BTRFS file system with subvolumes is used for the root partition, and the swap area is a swapfile on a dedicated BTRFS subvolume, thus the swap area is also encrypted.
+3. The BTRFS file system with subvolumes is used for the root partition, and the swap area is a
   swapfile on a dedicated BTRFS subvolume, thus the swap area is also encrypted.
 And the boot flow is:
@@ -68,7 +75,7 @@ parted /dev/nvme0n1 -- mkpart ESP fat32 2MB 629MB  # part-1
 parted /dev/nvme0n1 -- set 1 esp on  # part-1
 # Create the root partition using the rest of the disk
-# Format: 
+# Format:
 #   mkpart [part-type name fs-type] start end
 parted /dev/nvme0n1 -- mkpart primary 630MB 100%  # part-1
@@ -80,7 +87,7 @@ Encrypting the root partition:
 ```bash
 lsblk
-# show cryptsetup's compiled in defualts
+# show cryptsetup's compiled in defaults
 cryptsetup --help
 # NOTE: `cat shoukei.md | grep luks > luks.sh` to generate this script
@@ -91,7 +98,7 @@ cryptsetup luksFormat --type luks2 --cipher aes-xts-plain64 --hash sha512 --iter
 cryptsetup luksDump /dev/nvme0n1p2
 # open(unlock) the device with the passphrase you just set
-cryptsetup luksOpen /dev/nvme0n1p2 crypted-nixos
+cryptsetup luksOpen /dev/nvme0n1p2 encrypted-nixos
 # show disk status
 lsblk
@@ -103,7 +110,7 @@ Formatting the root partition:
 # NOTE: `cat shoukei.md | grep create-btrfs > btrfs.sh` to generate this script
 mkfs.fat -F 32 -n ESP /dev/nvme0n1p1  # create-btrfs
 # format the root partition with btrfs and label it
-mkfs.btrfs -L crypted-nixos /dev/mapper/crypted-nixos   # create-btrfs
+mkfs.btrfs -L encrypted-nixos /dev/mapper/crypted-nixos   # create-btrfs
 # mount the root partition and create subvolumes
 mount /dev/mapper/crypted-nixos /mnt  # create-btrfs
@@ -117,7 +124,7 @@ umount /mnt  # create-btrfs
 # NOTE: `cat shoukei.md | grep mount-1 > mount-1.sh` to generate this script
 # Remount the root partition with the subvolumes you just created
-# 
+#
 # Enable zstd compression to:
 #   1. Reduce the read/write operations, which helps to:
 #     1. Extend the life of the SSD.
@@ -152,10 +159,10 @@ Now, the disk status should be:
 ```bash
 # show disk status
 $ lsblk
-nvme0n1           259:0    0   1.8T  0 disk  
+nvme0n1           259:0    0   1.8T  0 disk
 ├─nvme0n1p1       259:2    0   600M  0 part  /mnt/boot
-└─nvme0n1p2       259:3    0   1.8T  0 part  
+└─nvme0n1p2       259:3    0   1.8T  0 part
-  └─crypted-nixos 254:0    0   1.8T  0 crypt /mnt/swap
+  └─encrypted-nixos 254:0    0   1.8T  0 crypt /mnt/swap
                                             /mnt/persistent
                                             /mnt/snapshots
                                             /mnt/nix
@@ -243,10 +250,10 @@ reboot
 And then reboot.
 ## Deploying the main flake's NixOS configuration
-After rebooting, we need to generate a new SSH key for the new machine, and add it to GitHub, so that the new machine can pull my private secrets repo:
+After rebooting, we need to generate a new SSH key for the new machine, and add it to GitHub, so
 that the new machine can pull my private secrets repo:
 ```bash
 # 1. Generate a new SSH key with a strong passphrase
@@ -255,8 +262,9 @@ ssh-keygen -t ed25519 -a 256 -C "ryan@idols-ai" -f ~/.ssh/idols_ai
 ssh-add ~/.ssh/idols_ai
 ```
-Then follow the instructions in [../secrets/README.md](../secrets/README.md) to rekey all my secrets with the new host's system-level SSH key(`/etc/ssh/ssh_host_ed25519_key`),
+Then follow the instructions in [../secrets/README.md](../secrets/README.md) to rekey all my secrets
-so that agenix can decrypt them automatically on the new host when I deploy my NixOS configuration.
+with the new host's system-level SSH key(`/etc/ssh/ssh_host_ed25519_key`), so that agenix can
 decrypt them automatically on the new host when I deploy my NixOS configuration.
 After all these steps, we can finally deploy the main flake's NixOS configuration by:
@@ -270,8 +278,10 @@ cd ~/nix-config
 just hypr
 ```
-Finally, to enable secure boot, follow the instructions in [lanzaboote - Quick Start](https://github.com/nix-community/lanzaboote/blob/master/docs/QUICK_START.md) and [nix-config/ai/secure-boot.nix](https://github.com/ryan4yin/nix-config/blob/main/hosts/idols_ai/secureboot.nix)
+Finally, to enable secure boot, follow the instructions in
-
+[lanzaboote - Quick Start](https://github.com/nix-community/lanzaboote/blob/master/docs/QUICK_START.md)
 and
 [nix-config/ai/secure-boot.nix](https://github.com/ryan4yin/nix-config/blob/main/hosts/idols_ai/secureboot.nix)
 ## Change LUKS2's passphrase
@@ -1,16 +1,20 @@
 # Nix Environment Setup for Host: 12Kingdoms - Shoukei
-> :red_circle: **IMPORTANT**: **Once again, you should NOT deploy this flake directly on your machine! Please write your own configuration from scratch, and use my configuration and documentation for reference only.** 
+> :red_circle: **IMPORTANT**: **Once again, you should NOT deploy this flake directly on your
 > machine! Please write your own configuration from scratch, and use my configuration and
 > documentation for reference only.**
 > https://wiki.t2linux.org/distributions/nixos/installation/
 > https://github.com/NixOS/nixos-hardware/tree/master/apple/t2
-This flake prepares a Nix environment for setting my desktop [/hosts/12kingdoms_shoukei](/hosts/12kingdoms_shoukei)(in main flake) up on a new machine.
+This flake prepares a Nix environment for setting my desktop
 [/hosts/12kingdoms_shoukei](/hosts/12kingdoms_shoukei)(in main flake) up on a new machine.
 ## Steps to Deploying
-First, create a USB install medium from Apple T2's NixOS installer image: https://github.com/t2linux/nixos-t2-iso.git
+First, create a USB install medium from Apple T2's NixOS installer image:
 https://github.com/t2linux/nixos-t2-iso.git
 ### 2. Connecting to the Internet
@@ -64,7 +68,7 @@ Now let's recreate the 4th partition via `fdisk`, and then encrypting the root p
 ```bash
 lsblk
-# show cryptsetup's compiled in defualts
+# show cryptsetup's compiled in defaults
 cryptsetup --help
 # NOTE: `cat shoukei.md | grep luks > format.sh` to generate this script
@@ -75,7 +79,7 @@ cryptsetup luksFormat --type luks2 --cipher aes-xts-plain64 --hash sha512 --iter
 cryptsetup luksDump /dev/nvme0n1p4
 # open(unlock) the device with the passphrase you just set
-cryptsetup luksOpen /dev/nvme0n1p4 crypted-nixos
+cryptsetup luksOpen /dev/nvme0n1p4 encrypted-nixos
 # show disk status
 lsblk
@@ -86,7 +90,7 @@ Formatting the root partition:
 ```bash
 # NOTE: `cat shoukei.md | egrep "create-btrfs"  > create-btrfs.sh` to generate this script
 # format the root partition with btrfs and label it
-mkfs.btrfs -L crypted-nixos /dev/mapper/crypted-nixos  # create-btrfs
+mkfs.btrfs -L encrypted-nixos /dev/mapper/crypted-nixos  # create-btrfs
 # mount the root partition and create subvolumes
 mount /dev/mapper/crypted-nixos /mnt  # create-btrfs
 btrfs subvolume create /mnt/@nix  # create-btrfs
@@ -135,7 +139,7 @@ $ lsblk
 nvme0n1           259:0    0   1.8T  0 disk
 ├─nvme0n1p1       259:2    0   600M  0 part  /mnt/boot
 └─nvme0n1p4       259:3    0   1.8T  0 part
-  └─crypted-nixos 254:0    0   1.8T  0 crypt /mnt/swap
+  └─encrypted-nixos 254:0    0   1.8T  0 crypt /mnt/swap
                                             /mnt/persistent
                                             /mnt/snapshots
                                             /mnt/nix
@@ -201,7 +205,7 @@ nixos-enter
 mv /etc/machine-id /persistent/etc/
 mv /etc/ssh /persistent/etc/
-# delte the generated configuration after editing
+# delete the generated configuration after editing
 rm -f /mnt/etc/nixos
 rm ~/nix-config/hosts/idols_ai/hardware-configuration-new.nix
@@ -226,7 +230,8 @@ And then reboot.
 ## Deploying the main flake's NixOS configuration
-After rebooting, we need to generate a new SSH key for the new machine, and add it to GitHub, so that the new machine can pull my private secrets repo:
+After rebooting, we need to generate a new SSH key for the new machine, and add it to GitHub, so
 that the new machine can pull my private secrets repo:
 ```bash
 # 1. Generate a new SSH key with a strong passphrase
@@ -235,8 +240,9 @@ ssh-keygen -t ed25519 -a 256 -C "ryan@idols-ai" -f ~/.ssh/shoukei
 ssh-add ~/.ssh/shoukei
 ```
-Then follow the instructions in [../secrets/README.md](../secrets/README.md) to rekey all my secrets with the new host's system-level SSH key(`/etc/ssh/ssh_host_ed25519_key`),
+Then follow the instructions in [../secrets/README.md](../secrets/README.md) to rekey all my secrets
-so that agenix can decrypt them automatically on the new host when I deploy my NixOS configuration.
+with the new host's system-level SSH key(`/etc/ssh/ssh_host_ed25519_key`), so that agenix can
 decrypt them automatically on the new host when I deploy my NixOS configuration.
 After all these steps, we can finally deploy the main flake's NixOS configuration by:
@@ -250,4 +256,7 @@ cd ~/nix-config
 just s-hypr
 ```
-Finally, to enable secure boot, follow the instructions in [lanzaboote - Quick Start](https://github.com/nix-community/lanzaboote/blob/master/docs/QUICK_START.md) and [nix-config/ai/secure-boot.nix](https://github.com/ryan4yin/nix-config/blob/main/hosts/idols_ai/secureboot.nix)
+Finally, to enable secure boot, follow the instructions in
 [lanzaboote - Quick Start](https://github.com/nix-community/lanzaboote/blob/master/docs/QUICK_START.md)
 and
 [nix-config/ai/secure-boot.nix](https://github.com/ryan4yin/nix-config/blob/main/hosts/idols_ai/secureboot.nix)
@@ -7,18 +7,18 @@ There is no need to do this when you have a small number of machines.
 But when you have a large number of machines, it is necessary to manage them in a fine-grained way,
 otherwise, it will be difficult to manage and maintain them.
-The number of my machines has grown to more than 20, 
+The number of my machines has grown to more than 20, and the increase in scale has shown signs of
-and the increase in scale has shown signs of getting out of control of complexity,
+getting out of control of complexity, so it is a natural and reasonable choice to use this
-so it is a natural and reasonable choice to use this fine-grained architecture to manage.
+fine-grained architecture to manage.
 ## Tests
-Testing is not necessary when your configuration is not complex, 
+Testing is not necessary when your configuration is not complex, but with the increase in the number
-but with the increase in the number and configuration of your machines, testing becomes more and more important.
+and configuration of your machines, testing becomes more and more important.
-We have two types of tests: eval tests and nixos tests, 
+We have two types of tests: eval tests and nixos tests, both of which can help us detect many
-both of which can help us detect many obscure errors early, 
+obscure errors early, so as to avoid testing directly in the real world, and to avoid failures in
-so as to avoid testing directly in the real world, and to avoid failures in personal computers and even corporate online environments.
+personal computers and even corporate online environments.
 Related projects & docs:
@@ -30,9 +30,9 @@ Related projects & docs:
 > TODO: More Tests!
-Eval Tests evaluate the expressions and compare the results with the expected results.
+Eval Tests evaluate the expressions and compare the results with the expected results. It runs fast,
-It runs fast, but it doesn't build a real machine.
+but it doesn't build a real machine. We use eval tests to ensure that some attributes are correctly
-We use eval tests to ensure that some attributes are correctly set for each NixOS host(not Darwin).
+set for each NixOS host(not Darwin).
 How to run all the eval tests:
@@ -45,12 +45,15 @@ nix eval .#evalTests --show-trace --print-build-logs --verbose
 > WIP: not working yet
 NixOS Tests builds and starts virtual machines using our NixOS configuration and run tests on them.
-Comparing to eval tests, it runs slow, but it builds a real machine, and we can test the whole system actually works as expected.
+Comparing to eval tests, it runs slow, but it builds a real machine, and we can test the whole
 system actually works as expected.
 Problems:
- [ ] We need a private cache server, so that our NixOS tests do not need to build some custom packages every time we run the tests.
+- [ ] We need a private cache server, so that our NixOS tests do not need to build some custom
- [ ] Cannot test the whole host, because my host relies on its unique ssh host key to decrypt its agenix secrets.
+      packages every time we run the tests.
 - [ ] Cannot test the whole host, because my host relies on its unique ssh host key to decrypt its
      agenix secrets.
  - [ ] Maybe it's better to test every service separately, not the whole host?
 How to run NixOS tests for every host:
@@ -104,7 +104,7 @@ in {
        settings = {
          typos = {
            write = true; # Automatically fix typos
-            ignored-words = [];
+            configPath = "../.typos.toml";
          };
          prettier = {
            write = true; # Automatically format files
@@ -2,8 +2,10 @@
 Overlays for both NixOS and Nix-Darwin.
-If you don't know much about overlays, it is recommended to learn the function and usage of overlays through [Overlays - NixOS & Flakes Book](https://nixos-and-flakes.thiscute.world/nixpkgs/overlays).
+If you don't know much about overlays, it is recommended to learn the function and usage of overlays
-
+through [Overlays - NixOS & Flakes Book](https://nixos-and-flakes.thiscute.world/nixpkgs/overlays).
 1. `default.nix`: the entrypoint of overlays, it execute and import all overlay files in the current directory with the given args.
 2. `fcitx5`: fcitx5's overlay, add my customized Chinese input method - [小鹤音形输入法](https://flypy.com/)
 1. `default.nix`: the entrypoint of overlays, it execute and import all overlay files in the current
   directory with the given args.
 2. `fcitx5`: fcitx5's overlay, add my customized Chinese input method -
   [小鹤音形输入法](https://flypy.com/)
@@ -4,18 +4,22 @@ Useful for Linux(fcitx5-rime) & macOS(squirrel).
 ## Linux(fcitx5-rime)
-1. pay attention to the `rm -rf .local/share/fcitx5/rime/`, which may contains some auto generated rime config files, which may cause flypy not the default scheme for rime
+1. pay attention to the `rm -rf .local/share/fcitx5/rime/`, which may contains some auto generated
-2. manage `~/.config/fcitx5/profile` in ../home/hyprland/default.nix, which hardcode rime as the default input method, so you do not need to use fcitx-configtool to set rime as the default input method.
+   rime config files, which may cause flypy not the default scheme for rime
-3. fcitx5-rime still cannot use on vscode & chrome now... need more time to figure out why and resolve it.
+2. manage `~/.config/fcitx5/profile` in ../home/hyprland/default.nix, which hardcode rime as the
-
+   default input method, so you do not need to use fcitx-configtool to set rime as the default input
   method.
 3. fcitx5-rime still cannot use on vscode & chrome now... need more time to figure out why and
   resolve it.
 ## macOS(squirrel)
-1. pay attention to the `rm -rf ~/Library/Rime/`, which may contains some auto generated rime config files.
+1. pay attention to the `rm -rf ~/Library/Rime/`, which may contains some auto generated rime config
   files.
 ## Docs about fcitx5
 - [Fcitx5 - Arch Linux Wiki](https://wiki.archlinux.org/title/Fcitx5)
 - [Fcitx5 - Official Wiki](https://fcitx-im.org/wiki/Fcitx_5/zh-cn)
- [disscussion about using fcitx5 on hyprland](https://github.com/hyprwm/Hyprland/discussions/421)
+- [discussion about using fcitx5 on hyprland](https://github.com/hyprwm/Hyprland/discussions/421)
 - [hyprland issue about fcitx5](https://github.com/hyprwm/Hyprland/discussions/421)
@@ -1,41 +1,38 @@
-customization:
+customization:
-  distribution_code_name: Squirrel
+  distribution_code_name: Squirrel
-  distribution_version: 2019-06-23
+  distribution_version: 2019-06-23
-  rime_version: 1.5.3
+  rime_version: 1.5.3
-patch:
+patch:
-  schema_list:
+  schema_list:
-    - schema: flypy # 添加小鹤音形
+    - schema: flypy # 添加小鹤音形
-
+
-#
+  #
-# 可用的按键有 Caps_Lock, Shift_L, Shift_R, Control_L, control_R
+  # 可用的按键有 Caps_Lock, Shift_L, Shift_R, Control_L, control_R
-# Mac 系统上的鼠须管不能区分左、右，因此只有对 Shift_L, Control_L 的设定起作用
+  # Mac 系统上的鼠须管不能区分左、右，因此只有对 Shift_L, Control_L 的设定起作用
-#
+  #
-# 已输入编码时按切换键，可以进一步设定输入法中西文切换的形式
+  # 已输入编码时按切换键，可以进一步设定输入法中西文切换的形式
-# 可选的临时切换策略有三：
+  # 可选的临时切换策略有三：
-# inline_ascii 在输入法的临时西文编辑区内输入字母、数字、符号、空格等，回车上屏后自动复位到中文
+  # inline_ascii 在输入法的临时西文编辑区内输入字母、数字、符号、空格等，回车上屏后自动复位到中文
-# commit_text 已输入的候选文字上屏并切换至西文输入模式
+  # commit_text 已输入的候选文字上屏并切换至西文输入模式
-# commit_code 已输入的编码字符上屏并切换至西文输入模式
+  # commit_code 已输入的编码字符上屏并切换至西文输入模式
-# 设为 noop, 屏蔽该切换键
+  # 设为 noop, 屏蔽该切换键
-#
+  #
-# 如果要把Caps Lock 设为只改变字母的大小写而不做中西文切换，可将 Caps_Lock 对应的切换方式设为 noop
+  # 如果要把Caps Lock 设为只改变字母的大小写而不做中西文切换，可将 Caps_Lock 对应的切换方式设为 noop
-# 如果要以Caps Lock 切换到西文模式，默认输出小写字母，请置 ascii_composer/good_old_caps_lock: false
+  # 如果要以Caps Lock 切换到西文模式，默认输出小写字母，请置 ascii_composer/good_old_caps_lock: false
-# 如果要以Caps Lock 切换到西文模式，默认输出大写字母，请置 ascii_composer/good_old_caps_lock: true
+  # 如果要以Caps Lock 切换到西文模式，默认输出大写字母，请置 ascii_composer/good_old_caps_lock: true
-
+
-  ascii_composer/good_old_caps_lock: true
+  ascii_composer/good_old_caps_lock: true
-  ascii_composer/switch_key:
+  ascii_composer/switch_key:
-    Caps_Lock: noop
+    Caps_Lock: noop
-    Shift_L: commit_code
+    Shift_L: commit_code
-    Shift_R: noop
+    Shift_R: noop
-    Control_L: noop
+    Control_L: noop
-    Control_R: noop
+    Control_R: noop
-
+
-  key_binder/bindings:
+  key_binder/bindings:
-    - when: paging
+    - when: paging
-      accept: bracketleft
+      accept: bracketleft
-      send: Page_Up
+      send: Page_Up
-    - when: has_menu
+    - when: has_menu
-      accept: bracketright
+      accept: bracketright
-      send: Page_Down
+      send: Page_Down
@@ -24,74 +24,73 @@ menu:
  page_size: 5
 punctuator:
-  full_shape:  # replace full_shape with half_shape
+  full_shape: # replace full_shape with half_shape
-    ',' : { commit: ， }
+    ",": { commit: ， }
-    '.' : { commit: 。 }
+    ".": { commit: 。 }
-    '<' : [ 《, 〈, «, ‹ ]
+    "<": [《, 〈, «, ‹]
-    '>' : [ 》, 〉, », › ]
+    ">": [》, 〉, », ›]
-    '/' : { commit: 、 }
+    "/": { commit: 、 }
-    '?' : { commit: ？ }
+    "?": { commit: ？ }
-    ';' : { commit: ； }
+    ";": { commit: ； }
-    ':' : { commit: ： }
+    ":": { commit: ： }
-    '''' : { pair: [ '‘', '’' ] }
+    "'": { pair: ["‘", "’"] }
-    '"' : { pair: [ '“', '”' ] }
+    '"': { pair: ["“", "”"] }
-    '\' : { commit: 、 }
+    '\': { commit: 、 }
-    '|' : '|'
+    "|": "|"
-    '`' : '`'
+    "`": "`"
-    '~' : { commit: ～ }
+    "~": { commit: ～ }
-    '!' : { commit: ！ }
+    "!": { commit: ！ }
-    '@' : '@'
+    "@": "@"
-    '#' : '#'
+    "#": "#"
-    '%' : { commit: '%' }
+    "%": { commit: "%" }
-    '$' : { commit: "$" }
+    "$": { commit: "$" }
-    '^' : { commit: …… }
+    "^": { commit: …… }
-    '&' : '&'
+    "&": "&"
-    '*' : { commit: '*' }
+    "*": { commit: "*" }
-    '(' : （
+    "(": （
-    ')' : ）
+    ")": ）
-    '-' : '-'
+    "-": "-"
-    '_' : ——
+    "_": ——
-    '+' : '+'
+    "+": "+"
-    '=' : '='
+    "=": "="
-    '[' : [ 「, 【, 〔, ［ ]
+    "[": [「, 【, 〔, ［]
-    ']' : [ 」, 】, 〕, ］ ]
+    "]": [」, 】, 〕, ］]
-    '{' : [ 『, 〖, ｛ ]
+    "{": [『, 〖, ｛]
-    '}' : [ 』, 〗, ｝ ]
+    "}": [』, 〗, ｝]
  half_shape:
-    ',' : { commit: ， }
+    ",": { commit: ， }
-    '.' : { commit: 。 }
+    ".": { commit: 。 }
-    '<' : [ 《, 〈, «, ‹ ]
+    "<": [《, 〈, «, ‹]
-    '>' : [ 》, 〉, », › ]
+    ">": [》, 〉, », ›]
-    '/' : { commit: 、 }
+    "/": { commit: 、 }
-    '?' : { commit: ？ }
+    "?": { commit: ？ }
-    ';' : { commit: ； }
+    ";": { commit: ； }
-    ':' : { commit: ： }
+    ":": { commit: ： }
-    '''' : { pair: [ '‘', '’' ] }
+    "'": { pair: ["‘", "’"] }
-    '"' : { pair: [ '“', '”' ] }
+    '"': { pair: ["“", "”"] }
-    '\' : { commit: 、 }
+    '\': { commit: 、 }
-    '|' : '|'
+    "|": "|"
-    '`' : '`'
+    "`": "`"
-    '~' : { commit: ～ }
+    "~": { commit: ～ }
-    '!' : { commit: ！ }
+    "!": { commit: ！ }
-    '@' : '@'
+    "@": "@"
-    '#' : '#'
+    "#": "#"
-    '%' : { commit: '%' }
+    "%": { commit: "%" }
-    '$' : { commit: "$" }
+    "$": { commit: "$" }
-    '^' : { commit: …… }
+    "^": { commit: …… }
-    '&' : '&'
+    "&": "&"
-    '*' : { commit: '*' }
+    "*": { commit: "*" }
-    '(' : （
+    "(": （
-    ')' : ）
+    ")": ）
-    '-' : '-'
+    "-": "-"
-    '_' : ——
+    "_": ——
-    '+' : '+'
+    "+": "+"
-    '=' : '='
+    "=": "="
-    '[' : [ 「, 【, 〔, ［ ]
+    "[": [「, 【, 〔, ［]
-    ']' : [ 」, 】, 〕, ］ ]
+    "]": [」, 】, 〕, ］]
-    '{' : [ 『, 〖, ｛ ]
+    "{": [『, 〖, ｛]
-    '}' : [ 』, 〗, ｝ ]
+    "}": [』, 〗, ｝]
 key_binder:
  bindings:
@@ -16,14 +16,14 @@ punctuator:
 switches:
  - name: ascii_mode
    reset: 0
-   # states: [ 中文, 英文 ]
+    # states: [ 中文, 英文 ]
  - name: full_shape
-   # states: [ 半角, 全角 ]
+    # states: [ 半角, 全角 ]
  - name: simplification
-   # states: [ 简, 繁 ]
+    # states: [ 简, 繁 ]
    reset: 0
  - name: ascii_punct
-   # states: [ 。，, ．， ]
+    # states: [ 。，, ．， ]
    reset: 0
 engine:
@@ -61,11 +61,11 @@ engine:
 speller:
  alphabet: "abcdefghijklmnopqrstuvwxyz;'"
-  initials: ';abcdefghijklmnopqrstuvwxyz'
+  initials: ";abcdefghijklmnopqrstuvwxyz"
  finals: "'"
  #delimiter: " '"
  max_code_length: 4
-  auto_select: true   #顶字上屏
+  auto_select: true #顶字上屏
  auto_select_pattern: ^;.$|^\w{4}$
  auto_clear: max_length #manual|auto|max_length 空码按下一键确认清屏|空码自动清|达到最长码时后码顶上清屏
@@ -77,13 +77,12 @@ translator:
  enable_user_dict: false
  disable_user_dict_for_patterns:
    - "^z.*$"
 history:
-   input: ;f
+  input: ;f
-   size: 1 #重复前几次上屏
+  size: 1 #重复前几次上屏
-   initial_quality: 1 #首选
+  initial_quality: 1 #首选
-   
+
 simplification:
  opencc_config: s2tw.json
  option_name: simplification
@@ -96,7 +95,7 @@ custom_phraseVD:
  enable_sentence: false
  enable_completion: false
  initial_quality: 0 #用户词和系统词重码 置顶
-  
+
 custom_phraseXT:
  dictionary: ""
  user_dict: flypy_sys
@@ -112,7 +111,7 @@ custom_phraseYH:
  enable_sentence: false
  enable_completion: false
  initial_quality: -1 #用户词和系统词重码居后
-  
+
 custom_phraseQMZ:
  dictionary: ""
  user_dict: flypy_full
@@ -124,27 +123,26 @@ custom_phraseQMZ:
 reverse_lookup:
  dictionary: flypydz
  comment_format:
-   # - xform/^/〔/
+    # - xform/^/〔/
-   # - xform/$/〕/
+    # - xform/$/〕/
    - xform/ / /
 key_binder:
  import_preset: default #方案切换相关
  bindings:
-    - {accept: bracketleft, send: Page_Up, when: paging} # [上翻页
+    - { accept: bracketleft, send: Page_Up, when: paging } # [上翻页
-    - {accept: bracketright, send: Page_Down, when: has_menu} # ]下翻页
+    - { accept: bracketright, send: Page_Down, when: has_menu } # ]下翻页
-    - {accept: comma, send: comma, when: paging} #注销逗号翻页
+    - { accept: comma, send: comma, when: paging } #注销逗号翻页
-    - {accept: period, send: period, when: has_menu} #注销句号翻页
+    - { accept: period, send: period, when: has_menu } #注销句号翻页
-    - {accept: semicolon, send: 2, when: has_menu} #分号次选
+    - { accept: semicolon, send: 2, when: has_menu } #分号次选
-  #  - {accept: Release+semicolon, send: semicolon, when: has_menu} #如启用此行，则分号引导符号功能无效
+    #  - {accept: Release+semicolon, send: semicolon, when: has_menu} #如启用此行，则分号引导符号功能无效
-    - {accept: Release+period, send: period, when: composing} #句号顶屏
+    - { accept: Release+period, send: period, when: composing } #句号顶屏
-    - {accept: Release+comma, send: comma, when: composing} #逗号顶屏
+    - { accept: Release+comma, send: comma, when: composing } #逗号顶屏
-    - {accept: "Tab", send: Escape, when: composing}
+    - { accept: "Tab", send: Escape, when: composing }
-    - {accept: "Shift_R", send: Escape, when: composing}
+    - { accept: "Shift_R", send: Escape, when: composing }
-    - {accept: "Shift+space", toggle: full_shape, when: always} #切换全半角
+    - { accept: "Shift+space", toggle: full_shape, when: always } #切换全半角
-    - {accept: "Control+period", toggle: ascii_punct, when: always} #切换中英标点
+    - { accept: "Control+period", toggle: ascii_punct, when: always } #切换中英标点
-    - {accept: "Control+j", toggle: simplification, when: always} #切换简繁
+    - { accept: "Control+j", toggle: simplification, when: always } #切换简繁
 recognizer:
  import_preset: default
@@ -157,7 +155,6 @@ recognizer:
 menu:
  page_size: 5 #候选项数
-  
+
 style:
  horizontal: true #竖排为false
@@ -1,39 +1,38 @@
-customization:
+customization:
-  distribution_code_name: squirrel
+  distribution_code_name: squirrel
-  distribution_version: 0.14.0
+  distribution_version: 0.14.0
-  generator: "squirrel::UIStyleSettings"
+  generator: "squirrel::UIStyleSettings"
-  modified_time: "2019-06-23"
+  modified_time: "2019-06-23"
-  rime_version: 1.5.3
+  rime_version: 1.5.3
-patch:
+patch:
-  "preset_color_schemes/metro": 
+  "preset_color_schemes/metro":
-    author: "flypy.com"
+    author: "flypy.com"
-    back_color: 0xffffff                    # 候选条背景色
+    back_color: 0xffffff # 候选条背景色
-    border_color_width: 1
+    border_color_width: 1
-    #border_color: 0xe89f00                  # 边框色
+    #border_color: 0xe89f00                  # 边框色
-    #preedit_back_color: 0xf0403516   #新增，未知其意
+    #preedit_back_color: 0xf0403516   #新增，未知其意
-    border_height: 8                        # 窗口边界高度，大于圆角半径才生效
+    border_height: 8 # 窗口边界高度，大于圆角半径才生效
-    border_width: 8                         # 窗口边界宽度，大于圆角半径才生效
+    border_width: 8 # 窗口边界宽度，大于圆角半径才生效
-    candidate_format: "%c\u2005%@\u2005"          # 用 1/6 em 空格 U+2005 来控制编号 %c 和候选词 %@ 前后的空间。
+    candidate_format: "%c\u2005%@\u2005" # 用 1/6 em 空格 U+2005 来控制编号 %c 和候选词 %@ 前后的空间。
-    corner_radius: 6                        # 窗口圆角半径
+    corner_radius: 6 # 窗口圆角半径
-    #hilited_corner_radius: 6                # 高亮圆角
+    #hilited_corner_radius: 6                # 高亮圆角
-    hilited_text_color: 0x000000            # 编码高亮
+    hilited_text_color: 0x000000 # 编码高亮
-    hilited_back_color: 0xffffff            # 编码背景高亮
+    hilited_back_color: 0xffffff # 编码背景高亮
-    hilited_candidate_label_color: 0xeeeeee # 首选编号色
+    hilited_candidate_label_color: 0xeeeeee # 首选编号色
-    hilited_candidate_text_color: 0xffffff  # 首选文字色
+    hilited_candidate_text_color: 0xffffff # 首选文字色
-    hilited_candidate_back_color: 0xe89f00  # 首选背景色
+    hilited_candidate_back_color: 0xe89f00 # 首选背景色
-    hilited_comment_text_color: 0xcccccc    # 首选提示字母色
+    hilited_comment_text_color: 0xcccccc # 首选提示字母色
-    label_color: 0x555555                             # 次选编号色
+    label_color: 0x555555 # 次选编号色
-    candidate_text_color: 0x000000                    # 次选文字色
+    candidate_text_color: 0x000000 # 次选文字色
-    candidate_back_color: 0xffffff                    # 次选背景色
+    candidate_back_color: 0xffffff # 次选背景色
-    comment_text_color: 0x555555                      # 次选提示字母色
+    comment_text_color: 0x555555 # 次选提示字母色
-    horizontal: true                        # 候选窗横向显示
+    horizontal: true # 候选窗横向显示
-    font_point: 18                          # 候选窗文字字号
+    font_point: 18 # 候选窗文字字号
-    label_font_point: 14                    # 候选窗编号字号
+    label_font_point: 14 # 候选窗编号字号
-    inline_preedit: true                    # 开启嵌入编码
+    inline_preedit: true # 开启嵌入编码
-    name: "metro"
+    name: "metro"
-    text_color: 0x333333                    # 编码行文字颜色，24位色值，16进制，BGR顺序
+    text_color: 0x333333 # 编码行文字颜色，24位色值，16进制，BGR顺序
-  "style/line_spacing": 12                  # 候选词的行间距
+  "style/line_spacing": 12 # 候选词的行间距
-  "style/color_scheme": metro
+  "style/color_scheme": metro
-  "style/display_tray_icon": false
+  "style/display_tray_icon": false
-  "style/text_orientation": horizontal  # horizontal | vertical
+  "style/text_orientation": horizontal # horizontal | vertical
@@ -1,12 +1,12 @@
 # Squirrel settings
 # encoding: utf-8
-config_version: '0.37'
+config_version: "0.37"
 us_keyboard_layout: true
 # for veteran chord-typist
-chord_duration: 0.1  # seconds
+chord_duration: 0.1 # seconds
 # options: always | never | appropriate
 show_notifications_when: appropriate
@@ -22,7 +22,7 @@ style:
  # NOTE: do not set a default value for `candidate_list_layout`, in order to
  # keep the deprecated `horizontal` option working for existing users.
  #candidate_list_layout: stacked  # stacked | linear
-  text_orientation: horizontal  # horizontal | vertical
+  text_orientation: horizontal # horizontal | vertical
  inline_preedit: true
  corner_radius: 10
@@ -38,7 +38,7 @@ style:
  # adjust the base line of vertical text
  #base_offset: 6
-  font_face: 'Lucida Grande'
+  font_face: "Lucida Grande"
  font_point: 21
  #label_font_face: 'Lucida Grande'
  label_font_point: 18
@@ -117,7 +117,7 @@ preset_color_schemes:
    hilited_text_color: 0xffcf9a
    hilited_back_color: 0x222222
    hilited_candidate_text_color: 0x92f6da
-    hilited_candidate_back_color: 0x10000000  # 0x333333
+    hilited_candidate_back_color: 0x10000000 # 0x333333
    comment_text_color: 0x606cff
  psionics:
@@ -203,7 +203,7 @@ preset_color_schemes:
    name: 简约白／Clean White
    author: Chongyu Zhu <lembacon@gmail.com>, based on 搜狗「简约白」
    horizontal: true
-    candidate_format: '%c %@'
+    candidate_format: "%c %@"
    corner_radius: 6
    border_height: 6
    border_width: 6
@@ -222,72 +222,72 @@ preset_color_schemes:
  apathy:
    name: 冷漠／Apathy
    author: LIANG Hai
-    horizontal: true  # 水平排列
+    horizontal: true # 水平排列
    inline_preedit: true #单行显示，false双行显示
-    candidate_format: "%c\u2005%@\u2005"  # 编号 %c 和候选词 %@ 前后的空间
+    candidate_format: "%c\u2005%@\u2005" # 编号 %c 和候选词 %@ 前后的空间
-    corner_radius: 5  #候选条圆角
+    corner_radius: 5 #候选条圆角
    border_height: 0
    border_width: 0
-    back_color: 0xFFFFFF  #候选条背景色
+    back_color: 0xFFFFFF #候选条背景色
-    font_face: "PingFangSC-Regular,HanaMinB"  #候选词字体
+    font_face: "PingFangSC-Regular,HanaMinB" #候选词字体
-    font_point: 16  #候选字词大小
+    font_point: 16 #候选字词大小
-    text_color: 0x424242  #高亮选中词颜色
+    text_color: 0x424242 #高亮选中词颜色
-    label_font_face: "STHeitiSC-Light"   #候选词编号字体
+    label_font_face: "STHeitiSC-Light" #候选词编号字体
-    label_font_point: 12   #候选编号大小
+    label_font_point: 12 #候选编号大小
-    hilited_candidate_text_color: 0xEE6E00  #候选文字颜色
+    hilited_candidate_text_color: 0xEE6E00 #候选文字颜色
-    hilited_candidate_back_color: 0xFFF0E4  #候选文字背景色
+    hilited_candidate_back_color: 0xFFF0E4 #候选文字背景色
-    comment_text_color: 0x999999  #拼音等提示文字颜色
+    comment_text_color: 0x999999 #拼音等提示文字颜色
  dust:
    name: 浮尘／Dust
    author: Superoutman <asticosmo@gmail.com>
-    horizontal: true  # 水平排列
+    horizontal: true # 水平排列
    inline_preedit: true #单行显示，false双行显示
-    candidate_format: "%c\u2005%@\u2005"  # 用 1/6 em 空格 U+2005 来控制编号 %c 和候选词 %@ 前后的空间。
+    candidate_format: "%c\u2005%@\u2005" # 用 1/6 em 空格 U+2005 来控制编号 %c 和候选词 %@ 前后的空间。
-    corner_radius: 2  #候选条圆角
+    corner_radius: 2 #候选条圆角
-    border_height: 3                                   # 窗口边界高度，大于圆角半径才生效
+    border_height: 3 # 窗口边界高度，大于圆角半径才生效
-    border_width: 8                                    # 窗口边界宽度，大于圆角半径才生效
+    border_width: 8 # 窗口边界宽度，大于圆角半径才生效
-    back_color: 0xeeffffff  #候选条背景色
+    back_color: 0xeeffffff #候选条背景色
-    border_color: 0xE0B693                             # 边框色
+    border_color: 0xE0B693 # 边框色
-    font_face: "HYQiHei-55S Book,HanaMinA Regular"     #候选词字体
+    font_face: "HYQiHei-55S Book,HanaMinA Regular" #候选词字体
-    font_point: 14  #候选字词大小
+    font_point: 14 #候选字词大小
-    label_font_face: "SimHei"   #候选词编号字体
+    label_font_face: "SimHei" #候选词编号字体
-    label_font_point: 10   #候选编号大小
+    label_font_point: 10 #候选编号大小
-    label_color: 0xcbcbcb                              # 预选栏编号颜色
+    label_color: 0xcbcbcb # 预选栏编号颜色
-    candidate_text_color: 0x555555                     # 预选项文字颜色
+    candidate_text_color: 0x555555 # 预选项文字颜色
-    text_color: 0x424242                               # 拼音行文字颜色，24位色值，16进制，BGR顺序
+    text_color: 0x424242 # 拼音行文字颜色，24位色值，16进制，BGR顺序
-    comment_text_color: 0x999999                       # 拼音等提示文字颜色
+    comment_text_color: 0x999999 # 拼音等提示文字颜色
-    hilited_text_color: 0x9e9e9e                       # 高亮拼音 (需要开启内嵌编码)
+    hilited_text_color: 0x9e9e9e # 高亮拼音 (需要开启内嵌编码)
-    hilited_candidate_text_color: 0x000000             # 第一候选项文字颜色
+    hilited_candidate_text_color: 0x000000 # 第一候选项文字颜色
-    hilited_candidate_back_color: 0xfff0e4             # 第一候选项背景背景色
+    hilited_candidate_back_color: 0xfff0e4 # 第一候选项背景背景色
-    hilited_candidate_label_color: 0x555555            # 第一候选项编号颜色
+    hilited_candidate_label_color: 0x555555 # 第一候选项编号颜色
-    hilited_comment_text_color: 0x9e9e9e               # 注解文字高亮
+    hilited_comment_text_color: 0x9e9e9e # 注解文字高亮
  mojave_dark:
    name: 沙漠夜／Mojave Dark
    author: xiehuc <xiehuc@gmail.com>
-    horizontal: true                        # 水平排列
+    horizontal: true # 水平排列
-    inline_preedit: true                    # 单行显示，false双行显示
+    inline_preedit: true # 单行显示，false双行显示
-    candidate_format: "%c\u2005%@"    # 用 1/6 em 空格 U+2005 来控制编号 %c 和候选词 %@ 前后的空间。
+    candidate_format: "%c\u2005%@" # 用 1/6 em 空格 U+2005 来控制编号 %c 和候选词 %@ 前后的空间。
-    corner_radius: 5                        # 候选条圆角
+    corner_radius: 5 # 候选条圆角
-    hilited_corner_radius: 3                # 高亮圆角
+    hilited_corner_radius: 3 # 高亮圆角
-    border_height: 6                        # 窗口边界高度，大于圆角半径才生效
+    border_height: 6 # 窗口边界高度，大于圆角半径才生效
-    border_width: 6                         # 窗口边界宽度，大于圆角半径才生效
+    border_width: 6 # 窗口边界宽度，大于圆角半径才生效
-    font_face: "PingFangSC"                 # 候选词字体
+    font_face: "PingFangSC" # 候选词字体
-    font_point: 16                          # 候选字词大小
+    font_point: 16 # 候选字词大小
-    label_font_point: 14                    # 候选编号大小
+    label_font_point: 14 # 候选编号大小
-    text_color: 0xdedddd                    # 拼音行文字颜色，24位色值，16进制，BGR顺序
+    text_color: 0xdedddd # 拼音行文字颜色，24位色值，16进制，BGR顺序
-    back_color: 0x252320                    # 候选条背景色
+    back_color: 0x252320 # 候选条背景色
-    label_color: 0x888785                   # 预选栏编号颜色
+    label_color: 0x888785 # 预选栏编号颜色
-    border_color: 0x020202                  # 边框色
+    border_color: 0x020202 # 边框色
-    candidate_text_color: 0xdedddd          # 预选项文字颜色
+    candidate_text_color: 0xdedddd # 预选项文字颜色
-    hilited_text_color: 0xdedddd            # 高亮拼音 (需要开启内嵌编码)
+    hilited_text_color: 0xdedddd # 高亮拼音 (需要开启内嵌编码)
-    hilited_back_color: 0x252320            # 高亮拼音 (需要开启内嵌编码)
+    hilited_back_color: 0x252320 # 高亮拼音 (需要开启内嵌编码)
-    hilited_candidate_text_color: 0xffffff  # 第一候选项文字颜色
+    hilited_candidate_text_color: 0xffffff # 第一候选项文字颜色
-    hilited_candidate_back_color: 0xcb5d00  # 第一候选项背景背景色
+    hilited_candidate_back_color: 0xcb5d00 # 第一候选项背景背景色
    hilited_candidate_label_color: 0xffffff # 第一候选项编号颜色
-    comment_text_color: 0xdedddd            # 拼音等提示文字颜色
+    comment_text_color: 0xdedddd # 拼音等提示文字颜色
    #hilited_comment_text_color: 0xdedddd    # 注解文字高亮
  solarized_light:
@@ -342,9 +342,9 @@ app_options:
    ascii_mode: true
    no_inline: true
  org.vim.MacVim:
-    ascii_mode: true  # 初始爲西文模式
+    ascii_mode: true # 初始爲西文模式
-    no_inline: true   # 不使用行內編輯
+    no_inline: true # 不使用行內編輯
-    vim_mode: true    # 退出VIM插入模式自動切換輸入法狀態
+    vim_mode: true # 退出VIM插入模式自動切換輸入法狀態
  com.apple.dt.Xcode:
    ascii_mode: true
  com.barebones.textwrangler:
@@ -369,4 +369,4 @@ app_options:
    inline: true
  ru.keepcoder.Telegram:
    # 規避 https://github.com/rime/squirrel/issues/475
-    inline: true
+    inline: true
@@ -1,24 +1,31 @@
 # Secrets Management
-> For Website/App's passwords, see [/home/base/desktop/password-store](/home/base/desktop/password-store/README.md) for more details.
+> For Website/App's passwords, see
 > [/home/base/desktop/password-store](/home/base/desktop/password-store/README.md) for more details.
-All my secrets are safely encrypted via agenix, and stored in a separate private GitHub repository and referenced as a flake input in this flake.
+All my secrets are safely encrypted via agenix, and stored in a separate private GitHub repository
 and referenced as a flake input in this flake.
-The encryption is done by using all my host's public keys(`/etc/ssh/ssh_host_ed25519_key`), so that they can only be decrypted on any of my configured hosts.
+The encryption is done by using all my host's public keys(`/etc/ssh/ssh_host_ed25519_key`), so that
-The host keys are generated locally on each host by openssh without passphrase, and are only readable by `root`, and will never leave the host.
+they can only be decrypted on any of my configured hosts. The host keys are generated locally on
 each host by openssh without passphrase, and are only readable by `root`, and will never leave the
 host.
-In this way, all secrets is still encrypted when transmitted over the network and written to `/nix/store`,
+In this way, all secrets is still encrypted when transmitted over the network and written to
-they are decrypted only when they are finally used.
+`/nix/store`, they are decrypted only when they are finally used.
-In addition, we further improve the security of secrets files by storing them in a separate private repository.
+In addition, we further improve the security of secrets files by storing them in a separate private
 repository.
-This directory contains this README.md, and a `nixos.nix`/`darwin.nix` that used to decrypt all my secrets via agenix, and then I can use them in this flake.
+This directory contains this README.md, and a `nixos.nix`/`darwin.nix` that used to decrypt all my
 secrets via agenix, and then I can use them in this flake.
 ## Adding or Updating Secrets
 > All the operations in this section should be performed in my private repository: `nix-secrets`.
-This task is accomplished using the [agenix](https://github.com/ryantm/agenix) CLI tool with the `./secrets.nix` file, so you need to have it installed first:
+This task is accomplished using the [agenix](https://github.com/ryantm/agenix) CLI tool with the
 `./secrets.nix` file, so you need to have it installed first:
 To use agenix temporarily, run:
@@ -29,7 +36,8 @@ nix shell nixpkgs#agenix
 Suppose you want to add a new secret file `xxx.age`. Follow these steps:
 1. Navigate to your private `nix-secrets` repository.
-2. Edit `secrets.nix` and add a new entry for `xxx.age`, defining the encryption keys and the secret file path, for example:
+2. Edit `secrets.nix` and add a new entry for `xxx.age`, defining the encryption keys and the secret
   file path, for example:
 ```nix
 # This file is not imported into your NixOS configuration. It is only used for the agenix CLI.
@@ -72,14 +80,15 @@ Alternatively, you can encrypt an existing file to `xxx.age` using the following
 cat xxx | sudo agenix  -e ./xxx.age -i /etc/ssh/ssh_host_ed25519_key
 ```
-`agenix` will encrypt the file with all the public keys we defined in `secrets.nix`,
+`agenix` will encrypt the file with all the public keys we defined in `secrets.nix`, so all the
-so all the users and systems defined in `secrets.nix` can decrypt it with their private keys.
+users and systems defined in `secrets.nix` can decrypt it with their private keys.
 ## Deploying Secrets
 > All the operations in this section should be performed in this repository.
-First, add your own private `nix-secrets` repository and `agenix` as a flake input, and pass them to sub modules via `specialArgs`:
+First, add your own private `nix-secrets` repository and `agenix` as a flake input, and pass them to
 sub modules via `specialArgs`:
 ```nix
 {
@@ -145,22 +154,25 @@ Then, create `./secrets/default.nix` with the following content:
 }
 ```
-From now on, every time you run `nixos-rebuild switch`, it will decrypt the secrets using the private keys defined in `age.identityPaths`.
+From now on, every time you run `nixos-rebuild switch`, it will decrypt the secrets using the
-It will then symlink the secrets to the path defined by the `age.secrets.<name>.path` argument, which defaults to `/etc/secrets`.
+private keys defined in `age.identityPaths`. It will then symlink the secrets to the path defined by
-
+the `age.secrets.<name>.path` argument, which defaults to `/etc/secrets`.
 ## Adding a new host
-1. `cat` the sytem-level public key(`/etc/ssh/ssh_host_ed25519_key.pub`) of the new host, and send it to an old host which has already been configured.
+1. `cat` the system-level public key(`/etc/ssh/ssh_host_ed25519_key.pub`) of the new host, and send
   it to an old host which has already been configured.
 2. On the old host:
-   1. Add the public key to `secrets.nix`, and rekey all the secrets via `sudo agenix -r -i /etc/ssh/ssh_host_ed25519_key`.
+   1. Add the public key to `secrets.nix`, and rekey all the secrets via
      `sudo agenix -r -i /etc/ssh/ssh_host_ed25519_key`.
   2. Commit and push the changes to `nix-secrets`.
 3. On the new host:
-   1. Clone this repo and run `nixos-rebuild switch` to deploy it, all the secrets will be decrypted automatically via the host private key.
+   1. Clone this repo and run `nixos-rebuild switch` to deploy it, all the secrets will be decrypted
-
+      automatically via the host private key.
 ## Other Replacements
 - [ragenix](https://github.com/yaxitech/ragenix): A Rust reimplementation of agenix.
-  - agenix is mainly written in bash, and it's error message is quite obscure, a little typo may cause some errors no one can understand.
+  - agenix is mainly written in bash, and it's error message is quite obscure, a little typo may
    cause some errors no one can understand.
  - with a type-safe language like Rust, we can get a better error message and less bugs.
@@ -35,7 +35,7 @@ in {
    server.operation.enable = mkEnableOption "NixOS Secrets for Operation Servers(Backup, Monitoring, etc)";
    server.kubernetes.enable = mkEnableOption "NixOS Secrets for Kubernetes";
-    impermanence.enable = mkEnableOption "Wether use impermanence and ephemeral root file system";
+    impermanence.enable = mkEnableOption "whether use impermanence and ephemeral root file system";
  };
  config =
@@ -1,5 +1,3 @@
 # Variables
 Some common variables that I use in my NixOS configuration.
`@@ -1,2 +1,2 @@`
	`patreon: ryan4yin`	`patreon: ryan4yin`
	`custom: ['https://buymeacoffee.com/ryan4yin', 'https://afdian.net/a/ryan4yin']`	`custom: ["https://buymeacoffee.com/ryan4yin", "https://afdian.net/a/ryan4yin"]`
`@@ -1,4 +1,3 @@`
	`# Editors`	`# Editors`

	`See [desktop/editors/](../../desktop/editors/) for more details.`	`See [desktop/editors/](../../desktop/editors/) for more details.`
`@@ -1,4 +1,3 @@`
	`# Homepage for my Homelab`	`# Homepage for my Homelab`

	`> WIP, just a demo for now`	`> WIP, just a demo for now`
`@@ -1,5 +1,3 @@`
	`# Variables`	`# Variables`

	`Some common variables that I use in my NixOS configuration.`	`Some common variables that I use in my NixOS configuration.`