My Proxmox server has begun to crash several times a day and was hoping for some support on the matter. I'm attaching syslog/system report. I'm kind of lost at this point. I can't seem to resolve this problem.
My apologies for the delayed response. Once in a while a kernel panic log is posted on the monitor prior to crashing. I was waiting for it to happen again before responding. I'll attach the image here.
Hm - the machine's BIOS seems to be from 19.04.2018 - maybe there is an update available?
(Especially since the Spectre, Meltdown,... CPU vulnerabilities having an uptodate BIOS can solve quite a few issues)