I still can't find any alternative to the old, RRD-based Munin. It is so simple. You want to add a new server to monitor? Just install there the node part, enab

I still can't find any alternative to the old, RRD-based Munin. It is so simple. You want to add a new server to monitor? Just install there the node part, enable any required additional plugins (just by creating a couple of soft-links), add one-line configuration to the main server with the new node's IP address, and you are done. Also, the aesthetics of the UX, you see all the graphs in one single page[1], no additional clicks are required - a quick glance with a slow scroll and you can see if there were any unusual things during the last day/week. [1] - publicly available example, found by googling - https://ansible.fr/munin/agate/agate/index.html https://ansible.fr/munin/agate/agate/index.html