作者：panxie

ps -eo pid,lstart,etime,cmd | grep agent

 cd /var/lib/docker/overlay2/

du -s ./* | sort -rn | more

docker ps -q | xargs docker inspect --format '{{.State.Pid}}, {{.Id}}, {{.Name}}, {{.GraphDriver.Data.WorkDir}}' | grep bff25099a59b0fc8addd06f9223872f2904256f0432b3c3c47b58faef167115f

docker run -d –name sentry-redis redis

docker run -d –name sentry-postgres -e POSTGRES_PASSWORD=secret -e POSTGRES_USER=sentry postgres

docker run –rm sentry config generate-secret-key 这一步会生成一个密钥key，比如 *l%)ti9=v#!pt__!#hpz3g33tq3hy2afpv%sda6^^ghr24)k4q ，先记下来，后面步骤中多个容器会共享该key

docker run -it –rm -e SENTRY_SECRET_KEY=’*l%)ti9=v#!pt__!#hpz3g33tq3hy2afpv%sda6^^ghr24)k4q’ –link sentry-postgres:postgres –link sentry-redis:redis sentry upgrade

docker run -d -p 9090:9000 –name my-sentry -e SENTRY_SECRET_KEY=’*l%)ti9=v#!pt__!#hpz3g33tq3hy2afpv%sda6^^ghr24)k4q’ –link sentry-redis:redis –link sentry-postgres:postgres sentry

docker run -d –name sentry-cron -e SENTRY_SECRET_KEY=’*l%)ti9=v#!pt__!#hpz3g33tq3hy2afpv%sda6^^ghr24)k4q’ –link sentry-postgres:postgres –link sentry-redis:redis sentry run cron

docker run -d –name sentry-worker-1 -e SENTRY_SECRET_KEY=’*l%)ti9=v#!pt__!#hpz3g33tq3hy2afpv%sda6^^ghr24)k4q’ –link sentry-postgres:postgres –link sentry-redis:redis sentry run worker

0 全局禁用

1 全局启用

2 只针对本地流量启用

step 1 获取cpu采样

go tool pprof http://localhost:6001/debug/pprof/profile

执行完成后会打印采样文件所在的位置

step 2 web端火焰图展示

go tool pprof -http=0.0.0.0:8081 /home/xxxx/pprof/pprof.gsmdatasvrd.samples.cpu.037.pb.gz