https://wiki.williams-net.org/index.php?action=history&feed=atom&title=Kubelet_CPU%2FMemoryAccounting 2026-06-01T02:38:17Z Revision history for this page on the wiki MediaWiki 1.40.1 https://wiki.williams-net.org/index.php?title=Kubelet_CPU/MemoryAccounting&diff=87&oldid=prev 2019-08-11T01:59:24Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 01:59, 11 August 2019</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l6">Line 6:</td> <td colspan="2" class="diff-lineno">Line 6:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Then (for some reason), the systemd configuration has not enabled the CPU/Memory Accounting, and kubelet doesn&#039;t like that ...</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Then (for some reason), the systemd configuration has not enabled the CPU/Memory Accounting, and kubelet doesn&#039;t like that ...</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>On both Debian 10 and CentOS 7, the parameters are set in the '''/etc/systemd/system.conf''' -- uncomment the lines reffering to '''DefaultCPUAccounting''' and '''DefaultMemoryAccounting''' <del style="font-weight: bold; text-decoration: none;">make </del>sure they are set to 'yes'<del style="font-weight: bold; text-decoration: none;">, then </del>reload the systemd configuration and restart kubelet:</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>On both Debian 10 and CentOS 7, the parameters are set in the '''/etc/systemd/system.conf''' -- uncomment the lines reffering to '''DefaultCPUAccounting''' and '''DefaultMemoryAccounting'''<ins style="font-weight: bold; text-decoration: none;">, making </ins>sure they are set to 'yes'<ins style="font-weight: bold; text-decoration: none;">. Then </ins>reload the systemd configuration and restart kubelet:</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  systemctl daemon-reload</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  systemctl daemon-reload</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  systemctl restart kubelet</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  systemctl restart kubelet</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>That will stop the messages.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>That will stop the messages.</div></td></tr> </table>

DrEdWilliams https://wiki.williams-net.org/index.php?title=Kubelet_CPU/MemoryAccounting&diff=86&oldid=prev 2019-08-11T01:57:31Z

<p>Created page with &quot;If you start seeing this type of entry in the system logs: Aug 10 21:33:50 telmar kubelet[704]: W0810 21:33:50.479159 704 container_manager_linux.go:818] CPUAccounting n...&quot;</p> <p><b>New page</b></p><div>If you start seeing this type of entry in the system logs:<br /> <br /> Aug 10 21:33:50 telmar kubelet[704]: W0810 21:33:50.479159 704 container_manager_linux.go:818] CPUAccounting not enabled for pid: 704<br /> Aug 10 21:33:50 telmar kubelet[704]: W0810 21:33:50.479179 704 container_manager_linux.go:821] MemoryAccounting not enabled for pid: 704<br /> <br /> Then (for some reason), the systemd configuration has not enabled the CPU/Memory Accounting, and kubelet doesn&#039;t like that ...<br /> <br /> On both Debian 10 and CentOS 7, the parameters are set in the &#039;&#039;&#039;/etc/systemd/system.conf&#039;&#039;&#039; -- uncomment the lines reffering to &#039;&#039;&#039;DefaultCPUAccounting&#039;&#039;&#039; and &#039;&#039;&#039;DefaultMemoryAccounting&#039;&#039;&#039; make sure they are set to &#039;yes&#039;, then reload the systemd configuration and restart kubelet:<br /> systemctl daemon-reload<br /> systemctl restart kubelet<br /> <br /> That will stop the messages.</div>

DrEdWilliams