From fe0febbf1fbde0e86cebdf50c686b580d08ac8ce Mon Sep 17 00:00:00 2001
From: zongqingli <zongqingli@trip.com>
Date: Wed, 9 Aug 2023 16:47:27 +0800
Subject: [PATCH] fix federated-hpa plain metric calc

Signed-off-by: zach593 <zach_li@outlook.com>
---
 pkg/controllers/federatedhpa/replica_calculator.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/controllers/federatedhpa/replica_calculator.go b/pkg/controllers/federatedhpa/replica_calculator.go
index b0af74fdedf8..020c6bd712ef 100644
--- a/pkg/controllers/federatedhpa/replica_calculator.go
+++ b/pkg/controllers/federatedhpa/replica_calculator.go
@@ -189,7 +189,7 @@ func (c *ReplicaCalculator) calcPlainMetricReplicas(metrics metricsclient.PodMet
 			for podName := range missingPods {
 				metrics[podName] = metricsclient.PodMetric{Value: targetUsage}
 			}
-		} else {
+		} else if usageRatio > 1.0 {
 			// on a scale-up, treat missing pods as using 0% of the resource request
 			for podName := range missingPods {
 				metrics[podName] = metricsclient.PodMetric{Value: 0}