The sysstat package contains various utilities, common to many commercial
Unixes, to monitor system performance and usage activity:
- iostat reports CPU statistics and input/output statistics for block devices and partitions.
- mpstat reports individual or combined processor related statistics.
- pidstat reports statistics for Linux tasks (processes) : I/O, CPU, memory, etc.
- tapestat reports statistics for tape drives connected to the system.
- cifsiostat reports CIFS statistics.
