From: <Mat...@ka...> - 2005-03-03 17:18:41
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Hi all, after searching around in the nagiosplug cvs tree, I think there is no plugin which analyzes the system/user/idle cpu time. Of course, there is the check_load plugin. In my opinion, a detailed analysis of the system performance should contain at least the following metrics: - CPU: user/sys/idle and of course (since kernel 2.6) wait, collected via vmstat or even mpstat (for every single cpu) - Memory: total/used/ +/- buffers/cache using free or vmstat - swap: in/out, total/used - disk: blocks in/out using vmstat or even better using iostat (for details about every device) What do you think about it? Which plugins do you use? Thanks a lot. matthias |