From 8ffaf4e3ae84569d9f7646bd7053c00384e55fe0 Mon Sep 17 00:00:00 2001
From: Ryan Yin <xiaoyin_c@qq.com>
Date: Tue, 30 Jul 2024 01:18:23 +0800
Subject: [PATCH] feat: decrease pre-allocated hugepages

---
 hosts/k8s/kubevirt-shoryu/default.nix  | 2 +-
 hosts/k8s/kubevirt-shushou/default.nix | 2 +-
 hosts/k8s/kubevirt-youko/default.nix   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/hosts/k8s/kubevirt-shoryu/default.nix b/hosts/k8s/kubevirt-shoryu/default.nix
index 0afb026b..c7f44166 100644
--- a/hosts/k8s/kubevirt-shoryu/default.nix
+++ b/hosts/k8s/kubevirt-shoryu/default.nix
@@ -59,6 +59,6 @@ in {
     # NOTE: the hugepages allocated here can not be used for other purposes!
     # so we should left some memory for the host OS
     "hugepagesz=1G"
-    "hugepages=56"
+    "hugepages=54"
   ];
 }
diff --git a/hosts/k8s/kubevirt-shushou/default.nix b/hosts/k8s/kubevirt-shushou/default.nix
index 98ce3c61..9c64907c 100644
--- a/hosts/k8s/kubevirt-shushou/default.nix
+++ b/hosts/k8s/kubevirt-shushou/default.nix
@@ -53,6 +53,6 @@ in {
     # NOTE: the hugepages allocated here can not be used for other purposes!
     # so we should left some memory for the host OS
     "hugepagesz=1G"
-    "hugepages=56"
+    "hugepages=55"
   ];
 }
diff --git a/hosts/k8s/kubevirt-youko/default.nix b/hosts/k8s/kubevirt-youko/default.nix
index 9f17b04e..e28bfe44 100644
--- a/hosts/k8s/kubevirt-youko/default.nix
+++ b/hosts/k8s/kubevirt-youko/default.nix
@@ -53,6 +53,6 @@ in {
     # NOTE: the hugepages allocated here can not be used for other purposes!
     # so we should left some memory for the host OS
     "hugepagesz=1G"
-    "hugepages=18"
+    "hugepages=16"
   ];
 }