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Linux check cpu usage
Linux check cpu usage





%gnice - Displays the percentage of time spent by the CPU or CPUs to run a niced guest.

linux check cpu usage

  • %guest - Displays the percentage of time spent by the CPU or CPUs to run a virtual processor.
  • linux check cpu usage

  • %steal - Displays the percentage of time spent in involuntary wait by the virtual CPU or CPUs while the hypervisor was servicing another virtual processor.
  • %soft - Displays the percentage of time spent by the CPU or CPUs to service software interrupts.
  • %irq - Displays the percentage of time spent by the CPU or CPUs to service hardware interrupts.
  • %iowait - Displays the percentage of time that the CPU or CPUs were idle during which the system had an outstanding disk I/O request.
  • %sys - Displays the percentage of CPU utilization that occurred while executing at the system level (kernel).
  • %nice - Displays the percentage of CPU utilization that occurred while executing at the user level with nice priority.
  • %usr - Displays the percentage of CPU utilization that occurred while executing at the user level (application).
  • all - Indicates that statistics are calculated as averages among all processors.
  • 02:18:23 - The time when you run mpstat.
  • Let me break down the above output and tell you what each option does.







    Linux check cpu usage