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<p class="MsoNormal">Lots of these messages spamming syslog.<o:p></o:p></p>
<p class="MsoNormal"><br>
2019-08-07 11:16:13.707999 5943 summary_sys_containers.go:47] Failed to get system container stats for "/system.slice/kubelet.service": failed to get cgroup stats for "/system.slice/kubelet.service": failed to get container info for "/system.slice/kubelet.service":
unknown container "/system.slice/kubelet.service"<br>
<br>
<o:p></o:p></p>
<p class="MsoNormal">syslogs # grep -c "/system.slice/kubelet.service" messages<br>
8192<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><br>
<a href="https://github.com/kubernetes/kubernetes/issues/56850" target="_blank">https://github.com/kubernetes/kubernetes/issues/56850</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Fix appears to be the following and should be included in rpm:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I added the following to /etc/sysconfig/kubelet and restarted kubelet:<br>
KUBELET_EXTRA_ARGS='--runtime-cgroups=/systemd/system.slice --kubelet-cgroups=/systemd/system.slice'<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black">Ian Donaldson<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black">Unix Systems Administrator<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black">Office: 336-435-3983<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black">ian.donaldson@NGIC.com<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><img border="0" width="200" height="37" style="width:2.0833in;height:.3854in" id="Picture_x0020_1" src="cid:image001.png@01D54D14.BA2FB0F0" alt="cid:image001.png@01CF32FA.7C387000"></span><span style="color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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