perf
约 1 分钟阅读
- CPU
- top
- htop
- 网络 IO
- iftop
- 存储 IO
- iotop
- iostat
- Linux kernel profiling with perf链接perf.wiki.kernel.org/index.php/TutorialCPU · top · htop · 网络 IO · iftop · 存储 IO · iotop · iostat · Linux kernel profiling with perf · simplest tool to measure C program cache hit/miss and cpu time笔记：perf
- simplest tool to measure C program cache hit/miss and cpu time
perf
perf record -g -a sleep 10
perf report
perf stat -B dd if=/dev/zero of=/dev/null count=1000000关联信息
反向链接、本文链接的其他页面和外部资料。
参考资料
其他外链2 条
- perf.wiki.kernel.org/index.php/Tutorialperf.wiki.kernel.org/index.php/Tutorial
- stackoverflow.com/q/10082517/1870054stackoverflow.com/q/10082517/1870054