We have a PMM installation and the graphs look like this…I don’t think there are any network issues because that would probably affect our production and we would get notified about it very quickly.
The server that runs the PMM docker container is an old database server, it’s an PowerEdge R720 with SSD’s in RAID10 and 127 Gb memory so it should be able to handle the monitoring tool. The server is also located at the same network segment as the servers it monitor
Any tuning that needs to be done or what can i look for. The tool is useful but the graphs are not when they look like this