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reduce throttling in the kube client (#8630)

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This commit is contained in:
Matt Hook
2023-03-13 09:44:27 +13:00
committed by GitHub
parent 8f42af49e8
commit 29648f517b
1 changed files with 14 additions and 0 deletions
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14
api/kubernetes/cli/client.go
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@@ -17,6 +17,11 @@ import (
"k8s.io/client-go/tools/clientcmd"
)
const (
DefaultKubeClientQPS = 30
DefaultKubeClientBurst = 100
)
type (
// ClientFactory is used to create Kubernetes clients
ClientFactory struct {
@@ -113,6 +118,9 @@ func (factory *ClientFactory) CreateKubeClientFromKubeConfig(clusterID string, k
return nil, err
}
cliConfig.QPS = DefaultKubeClientQPS
cliConfig.Burst = DefaultKubeClientBurst
cli, err := kubernetes.NewForConfig(cliConfig)
if err != nil {
return nil, err
@@ -198,7 +206,10 @@ func (factory *ClientFactory) createRemoteClient(endpointURL string) (*kubernete
if err != nil {
return nil, err
}
config.Insecure = true
config.QPS = DefaultKubeClientQPS
config.Burst = DefaultKubeClientBurst
config.Wrap(func(rt http.RoundTripper) http.RoundTripper {
return &agentHeaderRoundTripper{
@@ -217,6 +228,9 @@ func buildLocalClient() (*kubernetes.Clientset, error) {
return nil, err
}
config.QPS = DefaultKubeClientQPS
config.Burst = DefaultKubeClientBurst
return kubernetes.NewForConfig(config)
}