mirror of
https://github.com/tldr-pages/tldr.git
synced 2025-08-21 19:04:10 +02:00
22 lines
648 B
Markdown
22 lines
648 B
Markdown
|
# stress-ng
|
||
|
|
|
||
|
|
> Load and stress a Linux system in various ways (CPU, memory, I/O, etc.).
|
||
|
|
> Useful for benchmarking, hardware validation, and stability testing.
|
||
|
|
> More information: <https://manned.org/stress-ng>.
|
||
|
|
|
||
|
|
- Stress all CPUs with 4 workers for 60 seconds:
|
||
|
|
|
||
|
|
`stress-ng {{[-c|--cpu]}} 4 {{[-t|--timeout]}} 60s`
|
||
|
|
|
||
|
|
- Stress virtual memory with 2 workers for 30 seconds:
|
||
|
|
|
||
|
|
`stress-ng {{[-m|--vm]}} 2 --vm-bytes {{512M}} {{[-t|--timeout]}} 30s`
|
||
|
|
|
||
|
|
- Stress the I/O subsystem with 3 workers for 45 seconds:
|
||
|
|
|
||
|
|
`stress-ng {{[-i|--io]}} 3 {{[-t|--timeout]}} 45s`
|
||
|
|
|
||
|
|
- Run all stress tests for 2 minutes:
|
||
|
|
|
||
|
|
`stress-ng {{[-a|--all]}} {{1}} {{[-t|--timeout]}} 2m`
|