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”.
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”.
Well I used to use VGA for my monitors, now its mostly displayport.
Seriously though, prom+Loki+alloy+a few other things to Grafana, with alerting in grafana.