stress

A tool to stress test CPU, memory, and IO on a Linux system.

TLDR

Spawn 4 workers to stress test CPU

>_ stress -c [4]
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Spawn 2 workers to stress test IO and timeout after 5 seconds

>_ stress -i [2] -t [5]
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Spawn 2 workers to stress test memory (each worker allocates 256M bytes)

>_ stress -m [2] --vm-bytes [256M]
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Spawn 2 workers spinning on write()/unlink() (each worker writes 1G bytes)

>_ stress -d [2] --hdd-bytes [1GB]
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