Add comments about the meaning of a negative QPS and Burst

cert-manager · Aug 13, 2024 · b5be08f · b5be08f
1 parent 5530449
commit b5be08f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/main.go b/main.go
@@ -80,6 +80,8 @@ func main() {
 
  config = ctrl.GetConfigOrDie()
  if disableClientSideRateLimiting {
+ // A negative QPS and Burst indicates that the client should not have a rate limiter.
+ // Ref: https://github.com/kubernetes/kubernetes/blob/v1.24.0/staging/src/k8s.io/client-go/rest/config.go#L354-L364
  setuplog.Info("Disabling Kubernetes client rate limiter.")
  config.QPS = -1
  config.Burst = -1