<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="Horizontal pod autoscaling [Skipped][Autoscaling Suite] should scale from 5 pods to 3 pods and from 3 to 1 (scale resource: Memory)

/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/horizontal_pod_autoscaling.go:149
Sep 28 09:06:15.915: timeout waiting 10m0s for pods size to be 3

Horizontal pod autoscaling [Skipped][Autoscaling Suite] should scale from 1 pod to 3 pods (scale resource: CPU)

/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/horizontal_pod_autoscaling.go:42
Sep 28 09:40:07.245: timeout waiting 10m0s for pods size to be 3"><pre class="notranslate"><code class="notranslate">Horizontal pod autoscaling [Skipped][Autoscaling Suite] should scale from 5 pods to 3 pods and from 3 to 1 (scale resource: Memory)

/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/horizontal_pod_autoscaling.go:149
Sep 28 09:06:15.915: timeout waiting 10m0s for pods size to be 3

Horizontal pod autoscaling [Skipped][Autoscaling Suite] should scale from 1 pod to 3 pods (scale resource: CPU)

/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/horizontal_pod_autoscaling.go:42
Sep 28 09:40:07.245: timeout waiting 10m0s for pods size to be 3
</code></pre></div>
<p dir="auto">After <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="107136739" data-permission-text="Title is private" data-url="https://github.com/kubernetes/kubernetes/issues/14156" data-hovercard-type="pull_request" data-hovercard-url="/kubernetes/kubernetes/pull/14156/hovercard" href="https://github.com/kubernetes/kubernetes/pull/14156">#14156</a> was merged, updating of scale sub-resource for (experimental) replication controller stopped working. In affect, the whole horizontal pod autoscaler is not working now. The problem seems to be that experimental scale sub-resource is trying to update experimental replication controller (while it should update the stable one).</p>
<p dir="auto">pkg/registry/experimental/controller/etcd/etcd.go:97 return the following error<br>
(<a href="https://github.com/kubernetes/kubernetes/blob/master/pkg/registry/experimental/controller/etcd/etcd.go#L97">https://github.com/kubernetes/kubernetes/blob/master/pkg/registry/experimental/controller/etcd/etcd.go#L97</a>):<br>
no kind "ReplicationController" is registered for version "experimental/v1alpha1"</p>
<p dir="auto">This also cause failure of horizontal pod autoscaler e2e tests.</p>