network activity, memory and swap space utilization, CPU
utilization, kernel activities and TTY statistics, among
others. Both UP and SMP machines are fully supported.
- The iostat command reports CPU utilization
- and I/O statistics for disks. The tapestat command reports
- statistics for tape drives. The mpstat command reports
- global and per-processor statistics. The sadf command
- is used to display data collected by sar in various
+ The sadf command is used to display data collected by sar in various
formats (XML, database-friendly, etc.) and to draw graphs (SVG).
+ The mpstat command reports global and per-processor statistics.
+ The iostat command reports CPU utilization and I/O statistics
+ for disks.
The tapestat command reports statistics for tape drives connected
to the system.
The pidstat command reports statistics for Linux tasks (processes).