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<p class="MsoNormal"><a name="_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Frank,<o:p></o:p></span></a></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Could you try ‘celometer sample-list’ to see if the compute.node.cpu samples are there?</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">-Lianhao<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Du Jun [mailto:dj199008@gmail.com]
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<b>Sent:</b> Wednesday, November 05, 2014 3:44 AM<br>
<b>To:</b> openstack-dev@lists.openstack.org<br>
<b>Subject:</b> [openstack-dev] [ceilometer] unable to collect compute.node.cpu.* data<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif"">Hi all,</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif"">I attempt to collect compute.node.cpu as the following link mentions:<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><a href="http://docs.openstack.org/developer/ceilometer/measurements.html#compute-nova" target="_blank">http://docs.openstack.org/developer/ceilometer/measurements.html#compute-nova</a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif"">I set:<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Menlo","serif"">compute_monitors = ComputeDriverCPUMonitor</span><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Menlo","serif"">in /etc/nova/nova.conf and restart nova-compute, nova-scheduler, ceilometer-agent-notification, ceilometer-api, ceilometer-collector. </span><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Menlo","serif"">From ceilometer-agent-notification's log, I can see agent transform and publish data samples compute.node.cpu.*</span><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Menlo","serif"">What's more, from ceilometer database, I can see all the meters compute.node.cpu.*</span><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif";color:red">mysql> select * from meter;</span><span style="font-size:8.5pt;font-family:"Menlo","serif""><o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif"">+----+---------------------------------+------------+-----------+<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif"">| id | name | type | unit |<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif"">+----+---------------------------------+------------+-----------+<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif"">| 39 | compute.node.cpu.frequency | gauge | MHz |<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif"">| 41 | compute.node.cpu.idle.percent | gauge | % |<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif"">| 38 | compute.node.cpu.idle.time | cumulative | ns |<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif"">| 45 | compute.node.cpu.iowait.percent | gauge | % |<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif"">| 42 | compute.node.cpu.iowait.time | cumulative | ns |<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif"">| 36 | compute.node.cpu.kernel.percent | gauge | % |<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif"">| 44 | compute.node.cpu.kernel.time | cumulative | ns |<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif"">| 37 | compute.node.cpu.percent | gauge | % |<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif"">| 43 | compute.node.cpu.user.percent | gauge | % |<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:8.5pt;font-family:"Menlo","serif"">| 40 | compute.node.cpu.user.time | cumulative | ns |<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif"">However, when I type<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif"">ceilometer meter-list<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif"">It shows nothing about </span><span style="font-size:8.5pt;font-family:"Menlo","serif"">compute.node.cpu.*, so I wonder what's wrong with my steps.</span><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Menlo","serif"">--</span><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Menlo","serif"">Regards,</span><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Menlo","serif"">Frank</span><span style="font-size:10.5pt;font-family:"Arial","sans-serif""><o:p></o:p></span></p>
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