https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-8236 Lustre <p>From the documentation it is not clear whether wild-card are suppose work in building tbf jobid rules. My test show it doesn't work. </p> <p>For example</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">lctl set_param mds.MDS.mdt.nrs_tbf_rule=<span class="code-quote">"start rule1 { *.pbssrv1 } 100"</span> lctl set_param mds.MDS.mdt.nrs_tbf_rule=<span class="code-quote">"start rule2 { *.pbssrv2 } 500"</span> </pre> </div></div> LU-8236

Wild-card in jobid TBF rule

Question/Request Minor Resolved Fixed Li Xi Mahmoud Hanafi Fri, 3 Jun 2016 19:23:16 +0000 Tue, 17 Mar 2020 03:23:52 +0000 Thu, 6 Apr 2017 03:58:46 +0000 Lustre 2.7.0 Lustre 2.10.0 0 6 <p>Li Xi</p> <p>You are the author of this code. Could you plesae clarify?</p> <p>Thanks</p> <p>Peter</p> <p>I think you can close this request.</p> <p>ok Mahmoud</p> <p>Yingjin Qian (qian@ddn.com) uploaded a new patch: <a href="https://review.whamcloud.com/24523" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/24523</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8236" title="Wild-card in jobid TBF rule " class="issue-link" data-issue-key="LU-8236"><del>LU-8236</del></a> nrs: Add wildcard support for JOBID TBF rule<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 2723490a6f761710ffeb326ba030ae883068a91b</p> <p>I would reopen this ticket since we have been working on it and submitted patch. <a href="https://review.whamcloud.com/#/c/24523" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/24523</a></p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/24523/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/24523/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8236" title="Wild-card in jobid TBF rule " class="issue-link" data-issue-key="LU-8236"><del>LU-8236</del></a> nrs: Add wildcard support for JOBID TBF rule<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: d5b5a07a8b07ab51a2215de593cb8bfce7e589d0</p> <p>Landed for 2.10</p> <p>Yingjin Qian (qian@ddn.com) uploaded a new patch: <a href="https://review.whamcloud.com/29162" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/29162</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8236" title="Wild-card in jobid TBF rule " class="issue-link" data-issue-key="LU-8236"><del>LU-8236</del></a> nrs: mismatch problem for wildcard in jobid TBF<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 84fb7f45916851434ccecf7c9052790c8d3a48a1</p> <p>One user reported that:<br/> oss#lctl set_param ost.OSS.ost_io.nrs_policies="tbf jobid"<br/> oss#lctl set_param ost.OSS.ost_io.nrs_tbf_rule="start runas jobid={*.500} rate=10"<br/> oss# lctl get_param ost.OSS.ost_io.nrs_tbf_rule<br/> ost.OSS.ost_io.nrs_tbf_rule=<br/> regular_requests:<br/> CPT 0:<br/> runas {*.500} 10, ref 0<br/> default {*} 10000, ref 2<br/> high_priority_requests:<br/> CPT 0:<br/> runas {*.500} 10, ref 0<br/> default {*} 10000, ref 1<br/> ------------------------------------------------------------------------------------------------------------<br/> cli#lfs setstripe -c 1 -i 0 /mnt/lustre_2_10/qos/a1<br/> cli#dd if=/dev/zero of=/mnt/lustre_2_10/qos/a1 count=1000 bs=1M<br/> 1000+0 records in<br/> 1000+0 records out<br/> 1048576000 bytes (1.0 GB) copied, 12.2554 s, 85.6 MB/s</p> <p>The rate is not under control.</p> <p>The patch above fixes the problem.</p> <p> Yingjin i think we'd better open another ticket, since this ticket has been closed for some time.</p> Duplicate Related LU-3558 Development End date Fri, 3 Jun 2016 19:23:16 +0000 Rank 1|hzydmf: Rank (Obsolete) 9223372036854775807 Start date Fri, 3 Jun 2016 19:23:16 +0000