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26 lines
590 B
Plaintext
26 lines
590 B
Plaintext
---
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syntax: markdown
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tags: [tldr, linux]
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source: https://github.com/tldr-pages/tldr.git
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---
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# stress
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> Stress test CPU, memory, and IO on a Linux system.
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> More information: <https://manned.org/stress>.
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- Spawn 4 workers to stress test CPU:
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`stress -c {{4}}`
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- Spawn 2 workers to stress test IO and timeout after 5 seconds:
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`stress -i {{2}} -t {{5}}`
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- Spawn 2 workers to stress test memory (each worker allocates 256M bytes):
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`stress -m {{2}} --vm-bytes {{256M}}`
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- Spawn 2 workers spinning on write()/unlink() (each worker writes 1G bytes):
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`stress -d {{2}} --hdd-bytes {{1GB}}`
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