<p dir="auto"><a href="https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubelet-serial-gce-e2e-ci/279/" rel="nofollow">https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubelet-serial-gce-e2e-ci/279/</a></p>
<p dir="auto">Failed: [k8s.io] Resource-usage [Serial] [Slow] regular resource usage tracking [Benchmark] resource tracking for 10 pods per node {E2eNode Suite}</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="/var/lib/jenkins/workspace/kubelet-serial-gce-e2e-ci/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e_node/resource_usage_test.go:57
Expected error:
    &lt;*errors.errorString | 0xc82050ea50&gt;: {
        s: &quot;pod ran to completion&quot;,
    }
    pod ran to completion
not to have occurred
/var/lib/jenkins/workspace/kubelet-serial-gce-e2e-ci/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/framework/pods.go:57"><pre class="notranslate"><code class="notranslate">/var/lib/jenkins/workspace/kubelet-serial-gce-e2e-ci/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e_node/resource_usage_test.go:57
Expected error:
    &lt;*errors.errorString | 0xc82050ea50&gt;: {
        s: "pod ran to completion",
    }
    pod ran to completion
not to have occurred
/var/lib/jenkins/workspace/kubelet-serial-gce-e2e-ci/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/framework/pods.go:57
</code></pre></div>
<p dir="auto">We need an issue to track this.</p>
<p dir="auto">Recently we added the memory eviction test <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="164568805" data-permission-text="Title is private" data-url="https://github.com/kubernetes/kubernetes/issues/28693" data-hovercard-type="pull_request" data-hovercard-url="/kubernetes/kubernetes/pull/28693/hovercard" href="https://github.com/kubernetes/kubernetes/pull/28693">#28693</a>.<br>
Currently, it is running in the serial test job. However, after adding it all test running after it could not start pod.</p>
<p dir="auto">They all failed with the reason <code class="notranslate">Evicted: The node was low on compute resources.</code>.</p>
<p dir="auto">Currently, we are not sure that:</p>
<ul dir="auto">
<li>Is this because the memory is not reclaimed?</li>
<li>Is this because cadvisor probe interval is too long?</li>
<li>Is this because there is any bug in current memory eviction implementation?</li>
</ul>
<p dir="auto">Anyhow, currently all serial node e2e builds are red, we should fix this or disable the test.</p>
<p dir="auto"><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/derekwaynecarr/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/derekwaynecarr">@derekwaynecarr</a> <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/vishh/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/vishh">@vishh</a> <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/mtaufen/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/mtaufen">@mtaufen</a><br>
/cc @kubernetes/sig-node</p>