Sep 30, 2012
Gathering System Statistics for Linux using SAR
You know how it happens, you are working on a killer bash script and all of the sudden your manager is standing at your cube asking you to look at slow performing server. It happens all of the time, but luckily we have many tools at our disposal and one such tool is Sar. If you are needing I/O, CPU stats and other data from today or several days back, then sar is the tool to use for Linux. If you are... read more
