diff --git a/changelogs/unreleased/7311-ywk253100 b/changelogs/unreleased/7311-ywk253100
new file mode 100644
index 000000000..4063972c7
--- /dev/null
+++ b/changelogs/unreleased/7311-ywk253100
@@ -0,0 +1 @@
+Increase the k8s client QPS/burst to avoid throttling request errors
\ No newline at end of file
diff --git a/pkg/cmd/server/server.go b/pkg/cmd/server/server.go
index 859301373..06d164d74 100644
--- a/pkg/cmd/server/server.go
+++ b/pkg/cmd/server/server.go
@@ -88,8 +88,8 @@ const (
 	defaultResourceTerminatingTimeout = 10 * time.Minute
 
 	// server's client default qps and burst
-	defaultClientQPS      float32 = 20.0
-	defaultClientBurst    int     = 30
+	defaultClientQPS      float32 = 100.0
+	defaultClientBurst    int     = 100
 	defaultClientPageSize int     = 500
 
 	defaultProfilerAddress = "localhost:6060"