vmstat

vmstat - Report process, virtual memory, trap, and CPU activity.

 vmstat(1) vmstat(1) NAME vmstat - report virtual memory statistics SYNOPSIS vmstat [-dnS] [interval [count]] vmstat -f | -s | -z DESCRIPTION The vmstat command reports certain statistics kept about process, virtual memory, trap, and CPU activity. It also can clear the accumulators in the kernel sum structure. Options vmstat recognizes the following options: -d Report disk transfer information as a separate section, in the form of transfers per second. -n Provide an output format that is more easily viewed on an 80-column display device. This format separates the default output ...

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