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I would like to monitor at least the CPU and memory utilization (better average io actity) from the command line. I do not want to use anything graphical. ps - as far as I have seen - show me per-process counts, but I would like to see the overall system activity.
When I was last active in *nix (some 10 years ago ) there was a nice tool "sar" that did this job. So what is it called today ;-).
argh... I searched for quite a while, but once I posted this, I finally had the (obvious) idea to google for "sar linux" ... and voila - it just needs to be installed ;-)
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) there was a nice tool "sar" that did this job. So what is it called today ;-).
