node debug -p id, bt = hangs

[raitucarp]

My issue is on the first post, generally I have 50k hits real user to my server, for more info
Unitech/pm2#1072 (comment)

Also I have one clue

• I can't do strace, since it returns empty output
• cpu is nearly 100%, 99%~

So, I curious what happens, I want debug my process

> bt
> 
> ```
> hangs here, I need reboot my server to get it up..
> 
> ```

Node version:
0.12.0

Suspect modules that causes my server hang:
- request (since I use 0.12.0 which is maxsocket infinity)
- http-client-socks5, I use tor, when grab data for my user

thanks

[cjihrig]

@raitucarp are you able to reduce your problem to a test case that doesn't involve any external dependencies such as request or pm2?

[raitucarp]

I think can't, because that is the main issue here. (maxsockets, etc)