From e13d06b70d39ed08d9b104caf183b60353234009 Mon Sep 17 00:00:00 2001
From: whitewindmills <jayfantasyhjh@gmail.com>
Date: Wed, 28 Aug 2024 17:05:03 +0800
Subject: [PATCH] skip descheduling ResourceBinding which is being deleted

Signed-off-by: whitewindmills <jayfantasyhjh@gmail.com>
---
 pkg/descheduler/descheduler.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/descheduler/descheduler.go b/pkg/descheduler/descheduler.go
index f37d79db5758..8abde7c2bb18 100644
--- a/pkg/descheduler/descheduler.go
+++ b/pkg/descheduler/descheduler.go
@@ -186,6 +186,10 @@ func (d *Descheduler) worker(key util.QueueKey) error {
 		}
 		return fmt.Errorf("get ResourceBinding(%s) error: %v", namespacedName, err)
 	}
+	if !binding.DeletionTimestamp.IsZero() {
+		klog.Infof("ResourceBinding(%s) in work queue is being deleted, ignore.", namespacedName)
+		return nil
+	}
 
 	h := core.NewSchedulingResultHelper(binding)
 	if _, undesiredClusters := h.GetUndesiredClusters(); len(undesiredClusters) == 0 {