From 78e3e6976875e02b95041aa14aacae8846b2e56b Mon Sep 17 00:00:00 2001
From: zwang7 <zwang7@ebay.com>
Date: Wed, 26 May 2021 11:42:54 +0800
Subject: [PATCH] add container when init from history provider

---
 .../pkg/recommender/input/cluster_feeder.go                    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/vertical-pod-autoscaler/pkg/recommender/input/cluster_feeder.go b/vertical-pod-autoscaler/pkg/recommender/input/cluster_feeder.go
index 83081b6b5898..23b16657b1a5 100644
--- a/vertical-pod-autoscaler/pkg/recommender/input/cluster_feeder.go
+++ b/vertical-pod-autoscaler/pkg/recommender/input/cluster_feeder.go
@@ -239,6 +239,9 @@ func (feeder *clusterStateFeeder) InitFromHistoryProvider(historyProvider histor
 				PodID:         podID,
 				ContainerName: containerName,
 			}
+			if err = feeder.clusterState.AddOrUpdateContainer(containerID, nil); err != nil {
+				klog.Warningf("Failed to add container %+v. Reason: %+v", containerID, err)
+			}
 			klog.V(4).Infof("Adding %d samples for container %v", len(sampleList), containerID)
 			for _, sample := range sampleList {
 				if err := feeder.clusterState.AddSample(