Running services, network usage, memory usage, bandwidth, disk I/O, successful logins, whether the thing is even alive, etc…
So far my only method has been “hope and pray”.

  • frongt@lemmy.zipEnglish
    172·
    14 hours ago

    I pay a group of schoolchildren to refresh a group of browser tabs and yell if anything isn’t responding.

    There are plenty of previous threads with recent answers if you search.