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-6298 Lustre <p>Shutting down a copytool (by writing shutdown to mdt.lustre-MDT0000.hsm_control and waiting for mdt.lustre-MDT0000.hsm_control to contain stopped) takes about 8 seconds. In sanity-hsm.sh's copytool_cleanup() this is done is series for each MDT. Since copytool_cleanup() is called 95 times (with MDSCOUNT=4) this means that we waste about 95 * 3 * 8 == 2280 seconds per test run when compared to parallel shutdown.</p> LU-6298

sanity-hsm should shutdown CDTs in parallel

Bug Major Resolved Fixed John Hammond John Hammond hsm test Thu, 26 Feb 2015 16:34:12 +0000 Wed, 9 Nov 2022 20:44:22 +0000 Wed, 9 Dec 2015 04:52:20 +0000 Lustre 2.7.0 Lustre 2.8.0 0 4 <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13901" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13901</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-6298" title="sanity-hsm should shutdown CDTs in parallel" class="issue-link" data-issue-key="LU-6298"><del>LU-6298</del></a> hsm: shutdown HSM CDTs in parallel<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 7fbe0e44d9f3124e6614a450a22027b71a5dd502</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/13901/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13901/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-6298" title="sanity-hsm should shutdown CDTs in parallel" class="issue-link" data-issue-key="LU-6298"><del>LU-6298</del></a> hsm: shutdown HSM CDTs in parallel<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: eaf3353fce3384e21b1310c2feb847a7c01eb131</p> <p>Landed for 2.8</p> Related Development Rank 1|hzx773: Rank (Obsolete) 17638 Severity