policy: allow qps config

Signed-off-by: l1b0k <[email protected]>

policy/cilium/0037-add-the-k8s-client-qps-config.patch

@@ -0,0 +1,37 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: l1b0k <[email protected]>
+Date: Mon, 6 Jan 2025 20:10:48 +0800
+Subject: add the k8s client qps config
+
+Signed-off-by: l1b0k <[email protected]>
+Signed-off-by: l1b0k <[email protected]>
+---
+ daemon/cmd/daemon_main.go | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/daemon/cmd/daemon_main.go b/daemon/cmd/daemon_main.go
+index 4812da39c7..682521ea6a 100644
+--- a/daemon/cmd/daemon_main.go
++++ b/daemon/cmd/daemon_main.go
+@@ -393,6 +393,9 @@ func initializeFlags() {
+ 	flags.Bool(option.EnableInClusterLoadBalance, false, "Enable k8s in cluster loadbalance")
+ 	option.BindEnv(option.EnableInClusterLoadBalance)
+
++	flags.Float32(option.K8sClientQPSLimit, defaults.K8sClientQPSLimit, "Queries per second limit for the K8s client")
++	flags.Int(option.K8sClientBurst, defaults.K8sClientBurst, "Burst value allowed for the K8s client")
++
+ 	flags.Bool(option.K8sEnableEndpointSlice, defaults.K8sEnableEndpointSlice, "Enables k8s EndpointSlice feature in Cilium if the k8s cluster supports it")
+ 	option.BindEnv(option.K8sEnableEndpointSlice)
+
+@@ -1206,7 +1209,7 @@ func initEnv(cmd *cobra.Command) {
+ 	// Configure k8s as soon as possible so that k8s.IsEnabled() has the right
+ 	// behavior.
+ 	bootstrapStats.k8sInit.Start()
+-	k8s.Configure(option.Config.K8sAPIServer, option.Config.K8sKubeConfigPath, defaults.K8sClientQPSLimit, defaults.K8sClientBurst)
++	k8s.Configure(option.Config.K8sAPIServer, option.Config.K8sKubeConfigPath, float32(option.Config.K8sClientQPSLimit), option.Config.K8sClientBurst)
+ 	bootstrapStats.k8sInit.End(true)
+
+ 	for _, grp := range option.Config.DebugVerbose {
+-- 
+2.39.5 (Apple Git-154)
+