The following example shows output from the sar -q command. If %runocc is high (greater than 90 percent) and runq-sz is greater than 2, the CPU is heavily loaded and response is degraded. In this case, additional CPU capacity may be required to obtain acceptable system response.
$ sar -q SunOS venus 5.6 Generic sun4m 08/20/96 14:28:12 runq-sz %runocc swpq-sz %swpocc 14:29:12 1.2 53 1 100 14:30:12 1.3 38 14:31:12 1.1 37 Average 1.2 43 |