feat(proxmox): add LXC container stats endpoint with streaming support

Implement a new API endpoint to retrieve real-time statistics for Proxmox
LXC containers, similar to `docker stats` functionality.

Changes:
- Add `GET /api/v1/proxmox/stats/:node/:vmid` endpoint with HTTP and WebSocket support
- Implement resource polling loop to cache VM metadata every 3 seconds
- Create `LXCStats()` method with streaming (websocket) and single-shot modes
- Format output as: STATUS|CPU%|MEM USAGE/LIMIT|MEM%|NET I/O|BLOCK I/O
- Add `GetResource()` method for efficient VM resource lookup by kind and ID
- Fix task creation bug using correct client reference

Example response:
  running|31.1%|9.6GiB/20GiB|48.87%|4.7GiB/3.3GiB|25GiB/36GiB
This commit is contained in:
yusing
2026-01-25 01:37:13 +08:00
parent 2f68c7c386
commit 64e380cc40
16 changed files with 533 additions and 38 deletions

View File

@@ -31,15 +31,18 @@ require (
require (
github.com/Microsoft/go-winio v0.6.2 // indirect
github.com/andybalholm/brotli v1.2.0 // indirect
github.com/buger/goterm v1.0.4 // indirect
github.com/bytedance/gopkg v0.1.3 // indirect
github.com/bytedance/sonic v1.14.2 // indirect
github.com/bytedance/sonic/loader v0.4.0 // indirect
github.com/bytedance/sonic v1.15.0 // indirect
github.com/bytedance/sonic/loader v0.5.0 // indirect
github.com/cespare/xxhash/v2 v2.3.0 // indirect
github.com/cloudwego/base64x v0.1.6 // indirect
github.com/containerd/errdefs v1.0.0 // indirect
github.com/containerd/errdefs/pkg v0.3.0 // indirect
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
github.com/diskfs/go-diskfs v1.7.0 // indirect
github.com/distribution/reference v0.6.0 // indirect
github.com/djherbis/times v1.6.0 // indirect
github.com/docker/cli v29.1.5+incompatible // indirect
github.com/docker/docker v28.5.2+incompatible // indirect
github.com/docker/go-connections v0.6.0 // indirect
@@ -57,11 +60,14 @@ require (
github.com/goccy/go-json v0.10.5 // indirect
github.com/goccy/go-yaml v1.19.2 // indirect
github.com/gorilla/mux v1.8.1 // indirect
github.com/jinzhu/copier v0.4.0 // indirect
github.com/json-iterator/go v1.1.13-0.20220915233716-71ac16282d12 // indirect
github.com/klauspost/compress v1.18.3 // indirect
github.com/klauspost/cpuid/v2 v2.3.0 // indirect
github.com/leodido/go-urn v1.4.0 // indirect
github.com/lufia/plan9stats v0.0.0-20251013123823-9fd1530e3ec3 // indirect
github.com/luthermonson/go-proxmox v0.3.2 // indirect
github.com/magefile/mage v1.15.0 // indirect
github.com/mattn/go-colorable v0.1.14 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/moby/docker-image-spec v1.3.1 // indirect
@@ -78,7 +84,7 @@ require (
github.com/pkg/errors v0.9.1 // indirect
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 // indirect
github.com/puzpuzpuz/xsync/v4 v4.3.0 // indirect
github.com/puzpuzpuz/xsync/v4 v4.4.0 // indirect
github.com/quic-go/qpack v0.6.0 // indirect
github.com/quic-go/quic-go v0.59.0 // indirect
github.com/shirou/gopsutil/v4 v4.25.12 // indirect