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This is the stress-ng upstream project git repository. stress-ng will stress test a computer system in various selectable ways. It was designed to exercise various physical subsystems of a computer as well as the various operating system kernel interfaces. stress-ng was originally intended to make a machine work hard and trip hardware issues such as thermal overruns as well as operating system bugs that only occur when a system is being thrashed hard. Use stress-ng with caution as some of the tests can make a system run hot on poorly designed hardware and also can cause excessive system thrashing which may be difficult to stop.
Features
- 330+ stress tests
- 80+ CPU specific stress tests that exercise floating point, integer, bit manipulation and control flow
- 20+ virtual memory stress tests
- 40+ file system stress tests
- 30+ memory/CPU cache stress tests
- Portable: builds on Linux, Android, Windows, Mac, etc.
- Tested on alpha, armel, armhf, arm64, hppa, i386, loong64, m68k, mips32, mips64, power32, ppc64el, risc-v, sh4, s390x, sparc64, x86-64
- Documentation available
Project Samples
License
GNU General Public License version 3.0 (GPLv3)Follow stress-ng
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