Difference between revisions of "Stress"

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{{lc}}
 
<code>stress</code> generates [[CPU]] load on systems.
 
<code>stress</code> generates [[CPU]] load on systems.
  
 
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* [[macOS]]: <code>[[brew install stress]]</code>
* [[macOS]]: <code>[[brew install]] stress</code>
 
  
 
* <code>stress --cpu 20</code>
 
* <code>stress --cpu 20</code>
 
* <code>[[stress --help]]</code>
 
* <code>[[stress --help]]</code>
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 +
 +
stress --cpu 192
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 +
[[sar -w]]
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04:22:01 PM    proc/s  cswch/s
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04:23:01 PM      4.24  1762.35
 +
04:24:02 PM      0.96  4365.97
  
 
== Examples ==
 
== Examples ==
 +
Stress using 1 cpu:
 
* <code>stress --cpu 1</code>
 
* <code>stress --cpu 1</code>
* Stress using [[IO]]-bound task  
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Stress using [[IO]]-bound task  
<code>stress -i 3</code>
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* <code>stress -i 3</code>
  
 
== Related commands ==
 
== Related commands ==
* [[cgexec]]
+
* <code>[[cgexec]]</code>
* [[xz]]
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* <code>[[xz]]</code>
* <code>[[Stress-ng]]</code>
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* <code>[[stress-ng]]</code>
 +
* <code>[[cpuburn]]</code>
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* [[ab]]
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* [[Cortisol]]
  
 
== See also ==
 
== See also ==
 +
* {{load}}
 
* {{nice}}
 
* {{nice}}
 
* {{top}}
 
* {{top}}

Latest revision as of 10:49, 27 May 2024

stress generates CPU load on systems.


stress --cpu 192

sar -w
04:22:01 PM    proc/s   cswch/s
04:23:01 PM      4.24   1762.35
04:24:02 PM      0.96   4365.97

Examples[edit]

Stress using 1 cpu:

  • stress --cpu 1

Stress using IO-bound task

  • stress -i 3

Related commands[edit]

See also[edit]

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