On Mon, 8 Aug 2011, Kevin Fenzi wrote: > On Mon, 8 Aug 2011 12:01:33 -0500 (CDT) > Mike McGrath <mmcgrath@xxxxxxxxxx> wrote: > > > My understanding of the load issues has always been that the trac git > > plugin is very inefficient. It'd probably be worth it to see if the > > load problems magically vanish by updating trac and the git plugin > > before committing to any archtectural changes related to performance. > > Yeah, that could well be the case. I know it leaves around defunct > processes all the time. ;) > > However, I looking today, the issue seems to be I/O. > > There's a mailman archive process: > mailman 1933 17.8 1.3 98980 92432 ? R Aug01 1821:31 /usr/bin/python /usr/lib/mailman/bin/qrunner --runner=ArchRunner:0:1 -s > and the rsync to hosted02: > root 5955 4.9 0.4 63772 34224 ? Ds 15:53 3:53 rsync --daemon > > sucking up most of the I/O. httpd is trying to squeeze in there. ;) > > (As a side note, we should get apache-status working on there, might > tell us more). > https://admin.fedoraproject.org/status/hosted01 We've got that. The IO is what I saw with git as well. It doesn't properly cache so all page loads have to craw the related git repo. Compounding this issue is web crawlers but I think we have/had something in place to help limit this. -Mike _______________________________________________ infrastructure mailing list infrastructure@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/infrastructure
