cpu 测试工具

测试工具名称	介绍
stress-ng	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 features:   * over 200 stress tests   * over 50 CPU specific stress tests that exercise floating point, integer,     bit manipulation and control flow   * over 20 virtual memory stress tests   * portable: builds on Linux, Solaris, *BSD, Minix, Android, MacOS X,     Debian Hurd, Haiku, Windows Subsystem for Linux and SunOs/Dilos with     gcc and clang	开源
Super PI	Super PI是一款专用于检测CPU稳定性的软件，软件通过计算圆周率让CPU高负荷运作，以达到考验CPU计算能力与稳定性的作用
sysbench	Scriptable database and system performance benchmark sysbench is a scriptable multi-threaded benchmark tool based on LuaJIT. It is most frequently used for database benchmarks, but can also be used to create arbitrarily complex workloads that do not involve a database server.sysbench comes with the following bundled benchmarks:     oltp_*.lua: a collection of OLTP-like database benchmarks     fileio: a filesystem-level benchmark     cpu: a simple CPU benchmark     memory: a memory access benchmark     threads: a thread-based scheduler benchmark     mutex: a POSIX mutex benchmark	开源
stress	A test tool to send random http GET/POST requests to server.Stress is a versatile HTTP load testing tool built out of need to drill HTTP services with a constant request rate or concurrency level. It can be used both as a command line utility and a library.	开源
cpuburn	cpuburn lets you use 100% of all available cores, useful when stress-testing.	开源