Whamcloud Community JIRA https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 [LU-15564] allocation stats in osd-ldiskfs https://jira.whamcloud.com/browse/LU-15564 Lustre <p>add block mapping/allocation time histogram to brw_stats to recognize situation when mballoc is not doing well.</p> LU-15564 allocation stats in osd-ldiskfs Improvement Trivial Resolved Fixed Alex Zhuravlev Alex Zhuravlev Fri, 18 Feb 2022 08:33:37 +0000 Sun, 4 Feb 2024 00:56:56 +0000 Wed, 2 Nov 2022 14:59:31 +0000 Lustre 2.16.0 Lustre 2.15.4 0 2 <p>"Alex Zhuravlev &lt;bzzz@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/46550" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/46550</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15564" title="allocation stats in osd-ldiskfs" class="issue-link" data-issue-key="LU-15564"><del>LU-15564</del></a> osd: add allocation time histogram<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 2d7ec51ee41ac0cec634ca6379b3d251869fb8f8</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/c/fs/lustre-release/+/46550/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/46550/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15564" title="allocation stats in osd-ldiskfs" class="issue-link" data-issue-key="LU-15564"><del>LU-15564</del></a> osd: add allocation time histogram<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: f97ce54357bc91f7b1285febfc50d6087dd94c13</p> <p>Landed for 2.16</p> <p>"Alex Deiter &lt;alex.deiter@gmail.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/52768" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/52768</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15564" title="allocation stats in osd-ldiskfs" class="issue-link" data-issue-key="LU-15564"><del>LU-15564</del></a> osd: add allocation time histogram<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: 1<br/> Commit: 92af667a83f0bbefcef08013a2d637080bb51ded</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/c/fs/lustre-release/+/52768/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/52768/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15564" title="allocation stats in osd-ldiskfs" class="issue-link" data-issue-key="LU-15564"><del>LU-15564</del></a> osd: add allocation time histogram<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: <br/> Commit: 628765a87189603ad5d37ae7ab5bd10409b6f2cf</p> Related Development Rank 1|i02ilz: Rank (Obsolete) 9223372036854775807