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feature: add QPS Burst flags

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googs1025
2024-10-27 21:58:45 +08:00
parent 53e0152f64
commit 17dcc94418
2 changed files with 8 additions and 1 deletions
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6
cmd/options/options.go
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@@ -43,6 +43,10 @@ type NodeProblemDetectorOptions struct {
ServerPort int
// ServerAddress is the address to bind the node problem detector server.
ServerAddress string
// QPS is the maximum QPS to the master from client.
QPS float64
// Burst is the maximum burst for throttle.
Burst int
// exporter options
@@ -125,6 +129,8 @@ func (npdo *NodeProblemDetectorOptions) AddFlags(fs *pflag.FlagSet) {
20257, "The port to bind the Prometheus scrape endpoint. Prometheus exporter is enabled by default at port 20257. Use 0 to disable.")
fs.StringVar(&npdo.PrometheusServerAddress, "prometheus-address",
"127.0.0.1", "The address to bind the Prometheus scrape endpoint.")
flag.Float64Var(&npdo.QPS, "kube-api-qps", 500, "Maximum QPS to use while talking with Kubernetes API")
flag.IntVar(&npdo.Burst, "kube-api-burst", 500, "Maximum burst for throttle while talking with Kubernetes API")
for _, exporterName := range exporters.GetExporterNames() {
exporterHandler := exporters.GetExporterHandlerOrDie(exporterName)
exporterHandler.Options.SetFlags(fs)