Just today I realised that one of the servers in my cluster up their fans RPM every 15 minutes.

I’m planning to asses first it’s because of a VM, container or PVE itself. Then find the offending process(es).

How would you approach these two steps - any ideas for tools, perhaps even by proxmox themselves?

  • lnxtxEnglish
    31·
    11 months ago

    Builtin graphs (CPU, memory, network, disk I/O) doesn’t have enough resolution.

    You can try atop with 60 seconds interval, file /etc/default/atop:

    LOGINTERVAL=60

    How to read logs.