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-9443 Lustre <p>The slow rate of changelog consumption is probably the biggest issue for Robinhood deployments. So let's try emit as few changelog records as are necessary. AFAICT we can omit changelogs for volatile files without affecting RBH. As for other changelog consumers, who knows? rsync? Are there others?</p> LU-9443

omit changelogs for volatile files

Bug Minor Resolved Fixed Minh Diep Minh Diep changelog hsm robinhood Wed, 3 May 2017 14:44:26 +0000 Tue, 9 May 2017 04:21:01 +0000 Tue, 9 May 2017 04:21:01 +0000 Lustre 2.10.0 0 4 <p>Minh Diep (minh.diep@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/26931" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26931</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9443" title="omit changelogs for volatile files" class="issue-link" data-issue-key="LU-9443"><del>LU-9443</del></a> mdd: omit changelog records for volatile files<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: e5d6bfc19bae1297ece9fada715e012f8a717f9b</p> <p>In theory, it should also be possible to skip records like setattr that only affect timestamp changes, in particular atime, so long as these are not also affecting the data. That may already be done, I'm not sure. </p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/26931/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26931/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9443" title="omit changelogs for volatile files" class="issue-link" data-issue-key="LU-9443"><del>LU-9443</del></a> mdd: omit changelog records for volatile files<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: af73b39130f789341c9eba4cdd8427bba895b005</p> <p>Landed for 2.10</p> Related LU-6449 Development Rank 1|hzzbu7: Rank (Obsolete) 9223372036854775807 Severity