Eduardo has posted comments on this change.
Change subject: Multiply amount of open file descriptor for vdsm user ......................................................................
Patch Set 1: I would prefer that you didn't submit this
(1 inline comment)
We need to reduce the number of open procs and the operations opening fd's unnecessarily.
.................................................... File vdsm/limits.conf Line 3: Line 4: # nproc should be at least 150 + The maximum amount of running VMs (640) + The maximum amount of storage operations Line 5: # nofile should be at least 3(stdin,stdour,stderr) * each external process. Each VM run or storage operation initiates external process. Line 6: vdsm - nproc 4096 Line 7: vdsm - nofile 8192 Please update the comment.
If you assume that each proc has at least 3 open sd's please change nofile to something sensible like nproc * 3
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Gerrit-MessageType: comment Gerrit-Change-Id: Ide73b075c56c83d0298a9cd3a0892b0ce7cd46f6 Gerrit-PatchSet: 1 Gerrit-Project: vdsm Gerrit-Branch: master Gerrit-Owner: Yaniv Bronhaim ybronhei@redhat.com Gerrit-Reviewer: Ayal Baron abaron@redhat.com Gerrit-Reviewer: Barak Azulay bazulay@redhat.com Gerrit-Reviewer: Dan Kenigsberg danken@redhat.com Gerrit-Reviewer: Eduardo ewarszaw@redhat.com Gerrit-Reviewer: Saggi Mizrahi smizrahi@redhat.com Gerrit-Reviewer: oVirt Jenkins CI Server