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21 lines
648 B
Markdown
21 lines
648 B
Markdown
# stress-ng
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> Load and stress a Linux system in various ways (CPU, memory, I/O, etc.).
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> Useful for benchmarking, hardware validation, and stability testing.
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> More information: <https://manned.org/stress-ng>.
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- Stress all CPUs with 4 workers for 60 seconds:
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`stress-ng {{[-c|--cpu]}} 4 {{[-t|--timeout]}} 60s`
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- Stress virtual memory with 2 workers for 30 seconds:
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`stress-ng {{[-m|--vm]}} 2 --vm-bytes {{512M}} {{[-t|--timeout]}} 30s`
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- Stress the I/O subsystem with 3 workers for 45 seconds:
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`stress-ng {{[-i|--io]}} 3 {{[-t|--timeout]}} 45s`
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- Run all stress tests for 2 minutes:
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`stress-ng {{[-a|--all]}} {{1}} {{[-t|--timeout]}} 2m`
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