Debugging

Debugging can be done via the Node Inspector https://github.com/node-inspector/node-inspector

node-debug pump

You will need this patch https://github.com/e14n/pump.io/pull/1119

This enables debugging for the forked processes.

Usage :

In your pump.io.json add the following

"debug" : "--debug-brk=5859", also set the child processes to one

"children": 1, Then run

node-debug bin/pump -c pump.io.json

Connect to the debugger http://127.0.0.1:8080/?ws=127.0.0.1:8080&port=5858

Wait for the fork and switch to the child process http://127.0.0.1:8080/?ws=127.0.0.1:8080&port=5859

See http://stackoverflow.com/a/15578045/782168