+3000 load. One core always 100%

[chencho]

Hi all.

Since Friday, I have in one proxmox +3000 load average.

All works fine, the server and lxc containers are working, but one core always is in 100% (this server have 8 cores)

With top I cannot see nothing wrong, all processes are normal and CPU usage is normal too (from each process)

I cannot determine with process is on 100%

 

[Alwin]

I guess, you might have a zombie process (visible in top) and the only cure is to reboot. The dmesg/syslog/journal should tell you more about what happend.

 

[chencho]

Yes, after reboot all works fine.

Not sure why zombie process not appears in top