Sysstat

• cifsiostat(1) Report CIFS statistics.
• iostat(1) Report Central Processing Unit (CPU) statistics and input/output
• mpstat(1) Report processors related statistics.
• pidstat(1) Report statistics for Linux tasks.
• sa1(8) Collect and store binary data in the system activity daily data file.
• sa2(8) Create a report from the current standard system activity daily data file.
• sadc(8) System activity data collector.
• sadf(1) Display data collected by sar in multiple formats.
• sar.sysstat(1) Collect, report, or save system activity information.
• sysstat(5) sysstat configuration file.
• tapestat(1) Report tape statistics.