Thank you, Agriesser!
- According to the page you provided, a temporary solution is suggested (here): enable Bleve Indexing in the system.
—I have now done this, and will monitor for any improvement. I will report back in 1-2 days. - Another suggestion (here) is to * Increase
pids_limit
indocker-compose.yml
file for both mattermost and postrgesql*.
—I will not do this yet; first I want to see if (step 1) has any effect. - Third suggestion (here) is to set
GRUB_CMDLINE_LINUX_DEFAULT="quiet consoleblank=0 cgroup_disable=memory"
.
—I will not do this yet; first I want to see if (step 1) or (step 2) have any effect.