I’m interested in monitoring memory usage of my linux servers in my network.
I ran into few plugins on icinga exchange that do just that.
The problem is that many of those monitors have returned high percentage of usage on my servers and therefore sent a critical exit code to my web ui.
The thing is although the memory usage is shown high there are no Implications on server performance, therfore i sort of get false negative from these monitored services.
So what i actually need is an indication on when will the server performance will be impacted on terms of memory performance so i can write my own plugin that will give me a clear indication.
would like for your help,
thanks in advance