Merge pull request #66185 from vantuvt/vantuvt-patch-3

Automatic merge from submit-queue (batch tested with PRs 66177, 66185, 67136, 67157, 65065). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update configure-helper.sh to support heapster resource optimizations

**What this PR does / why we need it**:

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```

cluster/addons/cluster-monitoring/stackdriver/heapster-controller.yaml

@@ -81,7 +81,7 @@ spec:
                 fieldRef:
                   fieldPath: metadata.namespace
         # END_PROMETHEUS_TO_SD
-        - image: k8s.gcr.io/addon-resizer:1.8.2
+        - image: k8s.gcr.io/addon-resizer:1.8.3
           name: heapster-nanny
           resources:
             limits:
@@ -114,6 +114,9 @@ spec:
             - --container=heapster
             - --poll-period=300000
             - --estimator=exponential
+            # Specifies the smallest cluster (defined in number of nodes)
+            # resources will be scaled to.
+            - --minClusterSize={{ heapster_min_cluster_size }}
       volumes:
         - name: heapster-config-volume
           configMap: