The sysstat package contains the sar, mpstat, and iostat commands for Linux. 'Sar' collects and reports system activity information; this information can also be saved in a system activity file for future inspection. 'Iostat' reports CPU statistics and I/O statistics for tty devices and disks such as I/O transfer rates, paging activity, process-related activites, interrupts, network activity, memory and swap space utilization, CPU utilization, kernel activities, and TTY statistics, among others. Sysstat fully supports both UP and SMP machines.
DocumentationUser manpages available in HTML format from http://sebastien.godard.pagesperso-orange.fr/documentation.html
released on 23 October 2015
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|GPLv2||Janet Casey||15 August 2002|
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This entry (in part or in whole) was last reviewed on 17 December 2015.
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