Dne 27.6.2017 v 16:17 Kevin Fenzi napsal(a): >>> - retrace01.qa.fedoraproject.org is almost constantly alerting on swap >>> being full. Not sure what to do about this, but perhaps we could add >>> more swap or somehow limit it to use only memory for normal jobs? >> Few months ago I set postgresql to use more agressive caching. So that is main culprint for consuming so much memory. >> I can easily lower it by few percent. But... I see right now that there is 16GB swap and 8 GB is free. And total >> available memory is 16 GB. Because 8GB free swap and 8GB are kernel buffers/cache. So when you see those errors and what >> are the exact numbers in those alerts? > retrace01.qa.fedoraproject.org > > Looks like it alerted just a few min ago: > > Swap > > Notifications for this service have been disabled > CRITICAL 06-27-2017 14:15:24 0d 0h 11m 8s 3/3 SWAP CRITICAL - 7% > free (1011 MB out of 16383 MB) > > Swap-Is-Low > > Notifications for this service have been disabled > CRITICAL 06-27-2017 14:15:03 0d 0h 11m 29s 4/4 SWAP CRITICAL - 7% > free (1002 MB out of 16383 MB) > > OK. I lowered the DB cache settings. Please let me know if this happen again. -- Miroslav Suchy, RHCA Red Hat, Senior Software Engineer, #brno, #devexp, #fedora-buildsys _______________________________________________ infrastructure mailing list -- infrastructure@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to infrastructure-leave@xxxxxxxxxxxxxxxxxxxxxxx
