From b5be08f1d7f0b43976c6d21ee6a00bd939e328ba Mon Sep 17 00:00:00 2001
From: Bryce Tsuyuki <btsuyuki1@gmail.com>
Date: Tue, 13 Aug 2024 14:09:32 -0700
Subject: [PATCH] Add comments about the meaning of a negative QPS and Burst

---
 main.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/main.go b/main.go
index 862e891a..7ed595fd 100644
--- 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