I want something that has a WebUI, can show in a graph like the CPU and RAM graph for this day and maybe some days before. Also I would like to view what was running at any given time (I mean from 2-3 days before to now).
Is there any (FOSS) software that does that?
Thanks.
I would use OpenTelemetry, Prometheus, and Grafana…
Which parts are OpenTelemetry for? Is Prometheus Agent, Prometheus Server and Grafana not enough?
I like it because I use it for MELT in general. Prometheus generally does metrics and if you want to include logs, traces and events, it becomes more cumbersome. With the Otel collector, I can just update my collector configuration to point to the various services.
I’m not saying OP can’t use what you suggested, just stating what I would use.