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<div>Hi Masudul Hasan,</div>
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<div>Have you looked at Prometheus ? The general systems metrics can be gathered with their node exporter: </div>
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<div><a href="https://github.com/prometheus/node_exporter">https://github.com/prometheus/node_exporter</a> </div>
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<div>And HPE produced a working exporter for Lustre metrics . </div>
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<div><a href="https://github.com/HewlettPackard/lustre_exporter">https://github.com/HewlettPackard/lustre_exporter</a> </div>
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<div>-- </div>
<div>Grigory Shamov</div>
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<div>WestGrid Site Lead / HPC Specialist</div>
<div>University of Manitoba</div>
<div>E2-588 EITC Building, </div>
<div>(204) 474-9625</div>
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<span style="font-weight:bold">From: </span>lustre-discuss <<a href="mailto:lustre-discuss-bounces@lists.lustre.org">lustre-discuss-bounces@lists.lustre.org</a>> on behalf of Masudul Hasan Masud Bhuiyan <<a href="mailto:masud.hasan@nevada.unr.edu">masud.hasan@nevada.unr.edu</a>><br>
<span style="font-weight:bold">Date: </span>Monday, February 25, 2019 at 2:06 PM<br>
<span style="font-weight:bold">To: </span>"<a href="mailto:lustre-discuss@lists.lustre.org">lustre-discuss@lists.lustre.org</a>" <<a href="mailto:lustre-discuss@lists.lustre.org">lustre-discuss@lists.lustre.org</a>><br>
<span style="font-weight:bold">Subject: </span>[lustre-discuss] CPU usages of MDT/MDS and OST/OSS<br>
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<div>I need to know the cpu usages of a particular OST and MDT. I have seen it is available directly to system administrator. But I don't have access to that information. So, I was wondering how can I get idea about CPU load from other metrics? What other matrices
can give rough idea about the the CPU load of the OST/MDT? <br>
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These are the available matrices for OST<br>
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active <br>
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<div dir="ltr">filestotal <br>
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<div dir="ltr">ost_server_uuid<br>
blocksize <br>
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<div dir="ltr">grant_shrink_interval ping<br>
checksum_dump <br>
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<div dir="ltr">import <br>
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<div dir="ltr">pinger_recov<br>
checksums <br>
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<div dir="ltr">kbytesavail <br>
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<div dir="ltr">resend_count<br>
checksum_type <br>
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<div dir="ltr">kbytesfree <br>
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<div dir="ltr">rpc_stats<br>
connect_flags <br>
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<div dir="ltr">kbytestotal <br>
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<div dir="ltr">srpc_contexts<br>
contention_seconds <br>
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<div dir="ltr">lockless_truncate <br>
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<div dir="ltr">srpc_info<br>
cur_dirty_bytes <br>
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<div dir="ltr">max_dirty_mb <br>
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<div dir="ltr">state<br>
cur_dirty_grant_bytes <br>
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<div dir="ltr">max_pages_per_rpc stats<br>
cur_grant_bytes <br>
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<div dir="ltr">max_rpcs_in_flight <br>
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<div dir="ltr">timeouts<br>
cur_lost_grant_bytes <br>
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<div dir="ltr">osc_cached_mb <br>
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<div dir="ltr">unstable_stats<br>
destroys_in_flight <br>
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<div dir="ltr">osc_stats <br>
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<div dir="ltr">uuid<br>
filesfree <br>
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<div dir="ltr">ost_conn_uuid<br>
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<div>Regards.<br>
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