From 30e31c045118310c110249a8de80a44090e1e2cc Mon Sep 17 00:00:00 2001
From: wadecai <wadecai@tencent.com>
Date: Mon, 16 Mar 2020 17:33:36 +0800
Subject: [PATCH] Check pod status equal before enqueue

---
 node/pod.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/node/pod.go b/node/pod.go
index 380c705ab..aea18951a 100644
--- a/node/pod.go
+++ b/node/pod.go
@@ -213,6 +213,10 @@ func (pc *PodController) enqueuePodStatusUpdate(ctx context.Context, q workqueue
 		if obj, ok := pc.knownPods.Load(key); ok {
 			kpod := obj.(*knownPod)
 			kpod.Lock()
+			if cmp.Equal(kpod.lastPodStatusReceivedFromProvider, pod) {
+				kpod.Unlock()
+				return
+			}
 			kpod.lastPodStatusReceivedFromProvider = pod
 			kpod.Unlock()
 			q.AddRateLimited(key)