I run a couple of servers at work for my skunkworks projects, and I was trying to find a good monitoring tool to see how much stress I was putting them under. I already use “monit” (https://mmonit.com/monit/), running on a Raspberry Pi, to monitor whether a server (and services running on it) is there at all, but for more detailed monitoring, Netdata (https://github.com/netdata/netdata) was the killer app for me. It’s super easy to install, and once up and running you just go to
Example shot for one of the containers: