GO PPROF Example

A forcefully simple example of Gorilla MUX running a simple web server and a Pprof Server.

PProf Server has all endpoints enabled:

• "/"
• "/cmdline"
• "/symbol"
• "/trace"
• "/profile"

https://stackoverflow.com/questions/19591065/profiling-go-web-application-built-with-gorillas-mux-with-net-http-pprof

• "/goroutine"
• "/heap"
• "/threadcreate"
• "/block"
• "/vars"

Usage

Simply executing below should do the trick:

./docker_run.sh

Pprof runs on port 15121 and webserver on 15120

Performance client

I used Apache Benchmark. Some examples in perf.sh

Dockerfile

I provided two small utilities to build and run the docker containers

Testing

If everything goes well open your browser and go to:

http://localhost:15121/

You shoould see: "Pprof!"

http://localhost:15121/

You shoould see: "Go Away!"