async-profiler 使用记录

参考 https://juejin.cn/post/7110594479333048356，https://cloud.tencent.com/developer/article/1554194

先在wsl下载安装包 ： https://objects.githubusercontent.com/github-production-release-asset-2e65be/56894212/a1222d52-2f2a-40b7-8b83-5572af595490?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20221216%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20221216T072609Z&X-Amz-Expires=300&X-Amz-Signature=143060082cabde5939142c0b72e2b5295e8d4fb1789d027f00af93090f79bb77&X-Amz-SignedHeaders=host&actor_id=9409488&key_id=0&repo_id=56894212&response-content-disposition=attachment%3B filename%3Dasync-profiler-2.8.1-linux-x64.tar.gz&response-content-type=application%2Foctet-stream

启动自己写的服务
jps 查询pid

执行
./profiler.sh -d 30 -f profile2.html 3960

生成火焰图的html文件