Linux perf火焰图的相关内容

文章 2024-08-29 来自：开发者社区

Linux性能分析工具-perf并生成火焰图

一、perf安装及简介 1.安装perf 1.Ubuntu/Debian apt install linux-tools-common apt install linux-tools-5.15.0-101-generic 2.Centos/Redhat yum install ...

文章 2023-07-15 来自：开发者社区

一、安装从github上下载flamegraph 。GitHub - brendangregg/FlameGraph: Stack trace visualizer二、生成SVG1、perf record -F 9 -p PID -g -- sleep 30perf record表示记录，-F 99表示每秒99次，-p 13204是进程号，即对哪个进程进行分析，-g表示记录调用栈，sleep 3....

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