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mpstat [2012/04/12 16:45] k2patel created |
mpstat [2020/08/10 02:35] |
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- | ====== mpstat ====== | ||
- | This is just snapshot of man page to refer Field description | ||
- | |||
- | <code text> | ||
- | CPU | ||
- | Processor number. The keyword all indicates that statistics are calculated as averages among all | ||
- | processors. | ||
- | |||
- | %usr | ||
- | Show the percentage of CPU utilization that occurred while executing at the user level (applica‐ | ||
- | tion). | ||
- | |||
- | %nice | ||
- | Show the percentage of CPU utilization that occurred while executing at the user level with nice | ||
- | priority. | ||
- | |||
- | %sys | ||
- | Show the percentage of CPU utilization that occurred while executing at the system level (kernel). | ||
- | Note that this does not include time spent servicing hardware and software interrupts. | ||
- | |||
- | %iowait | ||
- | Show the percentage of time that the CPU or CPUs were idle during which the system had an outstand‐ | ||
- | ing disk I/O request. | ||
- | |||
- | %irq | ||
- | Show the percentage of time spent by the CPU or CPUs to service hardware interrupts. | ||
- | |||
- | %soft | ||
- | Show the percentage of time spent by the CPU or CPUs to service software interrupts. | ||
- | |||
- | %steal | ||
- | Show the percentage of time spent in involuntary wait by the virtual CPU or CPUs while the hypervi‐ | ||
- | sor was servicing another virtual processor. | ||
- | |||
- | %guest | ||
- | Show the percentage of time spent by the CPU or CPUs to run a virtual processor. | ||
- | |||
- | %idle | ||
- | Show the percentage of time that the CPU or CPUs were idle and the system did not have an outstand‐ | ||
- | ing disk I/O request. | ||
- | </code> |