增加 vm.max_map_count 内核参数自动调整

2025-11-03 06:40:25 +08:00 · 2024-04-15 15:18:22 +08:00
parent 7a1c417b57
commit a63b530c09
1 changed files with 1 additions and 0 deletions
--- a/internal/nodes/node.go
+++ b/internal/nodes/node.go
@@ -1126,6 +1126,7 @@ func (this *Node) tuneSystemParameters() {
 		{name: "net.core.wmem_default", minValue: 4 << 20},
 		{name: "net.core.rmem_max", minValue: 32 << 20},
 		{name: "net.core.wmem_max", minValue: 32 << 20},
+		{name: "vm.max_map_count", minValue: 256 << 10},
 	}

 	// vm