Netdata – Linux performance monitoring, done right
Well, it's pretty. It's probably great if you have one to five machines you care about, or you really want a pretty dashboard.Notable features that I would need all relate to multi-server usage:- central config across hosts- alerting when values go over or under thresholds- a mode for automatically selecting and viewing the machines which are working hardest, or not working- a mode for viewing of a few stats across all machines- a mode for slide-show viewing of a few stats across all machines