Monitoring tools for services and resources?
Hello,
Which tools do you use to monitor services that you have self hosted and also to monitor system resources?
https://checkmk.com/
I've been slowly setting up and playing with the Raw Edition.
https://healthchecks.io
I use the hosted version because the point of monitoring is that it alerts me when the rest of my stuff is down. You can self host it though.
I use NTFY.sh and a few python scripts to let me know about ssh logins, full disks and hosts that stop responding to pings. Very DIY but it works and doesn't rely on outside services.