mpstat.1 (sysstat-12.4.0.tar.xz) | : | mpstat.1 (sysstat-12.4.1.tar.xz) | ||
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NAME | NAME | |||
mpstat - Report processors related statistics. | mpstat - Report processors related statistics. | |||
SYNOPSIS | SYNOPSIS | |||
mpstat [ -A ] [ --dec={ 0 | 1 | 2 } ] [ -n ] [ -u ] [ -T ] [ -V ] [ -I { keyword[,...] | ALL } ] [ -N { | mpstat [ -A ] [ --dec={ 0 | 1 | 2 } ] [ -n ] [ -u ] [ -T ] [ -V ] [ -I { keyword[,...] | ALL } ] [ -N { | |||
node_list | ALL } ] [ -o JSON ] [ -P { cpu_list | ALL } ] [ interval [ co unt ] ] | node_list | ALL } ] [ -o JSON ] [ -P { cpu_list | ALL } ] [ interval [ co unt ] ] | |||
DESCRIPTION | DESCRIPTION | |||
The mpstat command writes to standard output activities for each availabl e processor, processor 0 being | The mpstat command writes to standard output activities for each availabl e processor, processor 0 being | |||
the first one. Global average activities among all processors are also r eported. The mpstat command can | the first one. Global average activities among all processors are also r eported. The mpstat command can | |||
be used both on SMP and UP machines, but in the latter, only global avera ge activities will be printed. | be used on both SMP and UP machines, but in the latter, only global avera ge activities will be printed. | |||
If no activity has been selected, then the default report is the CPU util ization report. | If no activity has been selected, then the default report is the CPU util ization report. | |||
The interval parameter specifies the amount of time in seconds between e ach report. A value of 0 (or no | The interval parameter specifies the amount of time in seconds between e ach report. A value of 0 (or no | |||
parameters at all) indicates that processors statistics are to be reporte d for the time since system | parameters at all) indicates that processors statistics are to be reporte d for the time since system | |||
startup (boot). The count parameter can be specified in conjunction wit h the interval parameter if this | startup (boot). The count parameter can be specified in conjunction wit h the interval parameter if this | |||
one is not set to zero. The value of count determines the number of repor ts generated at interval seconds | one is not set to zero. The value of count determines the number of repor ts generated at interval seconds | |||
apart. If the interval parameter is specified without the count paramet er, the mpstat command generates | apart. If the interval parameter is specified without the count paramet er, the mpstat command generates | |||
reports continuously. | reports continuously. | |||
OPTIONS | OPTIONS | |||
skipping to change at line 171 | skipping to change at line 171 | |||
AUTHOR | AUTHOR | |||
Sebastien Godard (sysstat <at> orange.fr) | Sebastien Godard (sysstat <at> orange.fr) | |||
SEE ALSO | SEE ALSO | |||
sar(1), pidstat(1), iostat(1), vmstat(8) | sar(1), pidstat(1), iostat(1), vmstat(8) | |||
https://github.com/sysstat/sysstat | https://github.com/sysstat/sysstat | |||
http://pagesperso-orange.fr/sebastien.godard/ | http://pagesperso-orange.fr/sebastien.godard/ | |||
Linux JULY 2020 MPSTAT(1) | Linux AUGUST 2020 MPSTAT(1) | |||
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