From 4d841a2eef5364bbee6f8159748b104072c72e1b Mon Sep 17 00:00:00 2001
From: Jan Chaloupka <jchaloup@redhat.com>
Date: Wed, 16 Sep 2020 14:30:56 +0200
Subject: [PATCH] [release-1.19] LowNodeUtilization: log when a node is
 unschedulable

---
 pkg/descheduler/strategies/lownodeutilization.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkg/descheduler/strategies/lownodeutilization.go b/pkg/descheduler/strategies/lownodeutilization.go
index 0fd2148e4..0c3ad21b2 100644
--- a/pkg/descheduler/strategies/lownodeutilization.go
+++ b/pkg/descheduler/strategies/lownodeutilization.go
@@ -154,7 +154,10 @@ func classifyNodes(npm NodePodsMap, thresholds api.ResourceThresholds, targetThr
 			klog.V(2).Infof("Node %#v is over utilized with usage: %#v", node.Name, usage)
 			targetNodes = append(targetNodes, nuMap)
 		} else {
-			klog.V(2).Infof("Node %#v is appropriately utilized with usage: %#v", node.Name, usage)
+			if nodeutil.IsNodeUnschedulable(node) {
+				klog.V(2).Infof("Node %#v is unschedulable", node.Name)
+			}
+			klog.V(2).Infof("Node %#v is utilized with usage: %#v", node.Name, usage)
 		}
 	}
 	return lowNodes, targetNodes