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🌱 Increase default kube-api qps/burst #13317

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Merged
k8s-ci-robot merged 1 commit into from
Feb 9, 2026
Merged

🌱 Increase default kube-api qps/burst #13317

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4 changes: 2 additions & 2 deletions bootstrap/kubeadm/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -141,10 +141,10 @@ func InitFlags(fs *pflag.FlagSet) {
fs.DurationVar(&syncPeriod, "sync-period", 10*time.Minute,
"The minimum interval at which watched resources are reconciled (e.g. 15m)")

fs.Float32Var(&restConfigQPS, "kube-api-qps", 20,
fs.Float32Var(&restConfigQPS, "kube-api-qps", 100,
"Maximum queries per second from the controller client to the Kubernetes API server.")

fs.IntVar(&restConfigBurst, "kube-api-burst", 30,
fs.IntVar(&restConfigBurst, "kube-api-burst", 200,
"Maximum number of queries that should be allowed in one burst from the controller client to the Kubernetes API server.")

fs.Float32Var(&clusterCacheClientQPS, "clustercache-client-qps", 20,
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4 changes: 2 additions & 2 deletions controlplane/kubeadm/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -173,10 +173,10 @@ func InitFlags(fs *pflag.FlagSet) {
fs.DurationVar(&syncPeriod, "sync-period", 10*time.Minute,
"The minimum interval at which watched resources are reconciled (e.g. 15m)")

fs.Float32Var(&restConfigQPS, "kube-api-qps", 20,
fs.Float32Var(&restConfigQPS, "kube-api-qps", 100,
"Maximum queries per second from the controller client to the Kubernetes API server.")

fs.IntVar(&restConfigBurst, "kube-api-burst", 30,
fs.IntVar(&restConfigBurst, "kube-api-burst", 200,
"Maximum number of queries that should be allowed in one burst from the controller client to the Kubernetes API server.")

fs.Float32Var(&clusterCacheClientQPS, "clustercache-client-qps", 20,
Expand Down
4 changes: 2 additions & 2 deletions main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -235,10 +235,10 @@ func InitFlags(fs *pflag.FlagSet) {
fs.DurationVar(&syncPeriod, "sync-period", 10*time.Minute,
"The minimum interval at which watched resources are reconciled (e.g. 15m)")

fs.Float32Var(&restConfigQPS, "kube-api-qps", 20,
fs.Float32Var(&restConfigQPS, "kube-api-qps", 100,
"Maximum queries per second from the controller client to the Kubernetes API server.")

fs.IntVar(&restConfigBurst, "kube-api-burst", 30,
fs.IntVar(&restConfigBurst, "kube-api-burst", 200,
"Maximum number of queries that should be allowed in one burst from the controller client to the Kubernetes API server.")

fs.Float32Var(&clusterCacheClientQPS, "clustercache-client-qps", 20,
Expand Down
4 changes: 2 additions & 2 deletions test/extension/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -128,10 +128,10 @@ func InitFlags(fs *pflag.FlagSet) {
fs.DurationVar(&syncPeriod, "sync-period", 10*time.Minute,
"The minimum interval at which watched resources are reconciled (e.g. 15m)")

fs.Float32Var(&restConfigQPS, "kube-api-qps", 20,
fs.Float32Var(&restConfigQPS, "kube-api-qps", 100,
"Maximum queries per second from the controller client to the Kubernetes API server.")

fs.IntVar(&restConfigBurst, "kube-api-burst", 30,
fs.IntVar(&restConfigBurst, "kube-api-burst", 200,
"Maximum number of queries that should be allowed in one burst from the controller client to the Kubernetes API server.")

fs.IntVar(&webhookPort, "webhook-port", 9443,
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4 changes: 2 additions & 2 deletions test/infrastructure/docker/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -158,10 +158,10 @@ func InitFlags(fs *pflag.FlagSet) {
fs.DurationVar(&syncPeriod, "sync-period", 10*time.Minute,
"The minimum interval at which watched resources are reconciled (e.g. 15m)")

fs.Float32Var(&restConfigQPS, "kube-api-qps", 20,
fs.Float32Var(&restConfigQPS, "kube-api-qps", 100,
"Maximum queries per second from the controller client to the Kubernetes API server.")

fs.IntVar(&restConfigBurst, "kube-api-burst", 30,
fs.IntVar(&restConfigBurst, "kube-api-burst", 200,
"Maximum number of queries that should be allowed in one burst from the controller client to the Kubernetes API server.")

fs.Float32Var(&clusterCacheClientQPS, "clustercache-client-qps", 20,
Expand Down
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