snippetbashTip
stress — Stress test CPU, memory, and IO on a Linux system. More information: <https://manned.org/stress>.
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commandandmemorystressclitestcpu
linux
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How to use the
stress command: Stress test CPU, memory, and IO on a Linux system. More information: <https://manned.org/stress>.Solution
stress — Stress test CPU, memory, and IO on a Linux system. More information: <https://manned.org/stress>.Spawn 4 workers to stress test CPU:
stress {{[-c|--cpu]}} {{4}}Spawn 2 workers to stress test IO and timeout after 5 seconds:
stress {{[-i|--io]}} {{2}} {{[-t|--timeout]}} {{5}}Spawn 2 workers to stress test memory (each worker allocates 256M bytes):
stress {{[-m|--vm]}} {{2}} --vm-bytes {{256M}}Spawn 2 workers spinning on write()/unlink() (each worker writes 1G bytes):
stress {{[-d|--hdd]}} {{2}} --hdd-bytes {{1GB}}Code Snippets
Spawn 4 workers to stress test CPU
stress {{[-c|--cpu]}} {{4}}Spawn 2 workers to stress test IO and timeout after 5 seconds
stress {{[-i|--io]}} {{2}} {{[-t|--timeout]}} {{5}}Spawn 2 workers to stress test memory (each worker allocates 256M bytes)
stress {{[-m|--vm]}} {{2}} --vm-bytes {{256M}}Spawn 2 workers spinning on write()/unlink() (each worker writes 1G bytes)
stress {{[-d|--hdd]}} {{2}} --hdd-bytes {{1GB}}Context
tldr-pages: linux/stress
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