@OohOkayKay @BaronessWinter We have been having issues at least since the 11th. I think what happened was I was running too many threads for the web server so it was eating up a lot of memory, then I tried running the reindex for elasticsearch and the combined processes were occasionally using 100% of available memory and grinding everything to a halt. That should hopefully have been fixed last Sunday when I did the 4.6 upgrade. The only time it should have gone down this week was tonight for the upgrade to 4.6.2.