Linux command
mpstat 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Example
mpstat 2
Example
mpstat 2 5
Example
mpstat -P 0 2 5
Example
mpstat -P ALL 2
Example
mpstat -I ALL 2
说明
mpstat reports processor-related statistics including CPU utilization, interrupts, and other per-processor metrics. It can display statistics for individual processors or aggregated across all.
参数
- -A
- Equivalent to -n -u -I ALL -P ALL
- -I {SUM|CPU|SCPU|ALL}
- Report interrupt statistics
- -n
- Report NUMA node placement statistics
- -o JSON
- Output in JSON format
- -P {processor|ALL}
- Indicate processor number or ALL
- -u
- Report CPU utilization (default)
- -V
- Print version number
FAQ
What is the mpstat command used for?
mpstat reports processor-related statistics including CPU utilization, interrupts, and other per-processor metrics. It can display statistics for individual processors or aggregated across all.
How do I run a basic mpstat example?
Run `mpstat 2` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -A do in mpstat?
Equivalent to -n -u -I ALL -P ALL