[Twisted-Python] Thread Consumption Problem in Daemon?

[Maarten ter Huurne]

On maandag 19 november 2018 12:40:20 CET Darren Govoni wrote:
> Hi,
>   I am using twisted to run my Flask app via WSGI like so.
> 
> twistd --pidfile $PORT/pidfile -l $PORT/logfile  -n web --port
> tcp:$PORT --wsgi my.app
> 
> Naturally, I have functions representing routes that enter and exit
> just fine.
> 
> However, I notice the twisted daemon process is :"gathering threads".
> Eventually system runs out of them.
> 
>  Here's a full status for one twisted server. 504 threads???

I have a server running inside twistd which uses exactly 1 thread after 
running for a few weeks, so the problem may not be in twistd itself.

I'm using a reverse-proxy HTTP setup though, not WSGI. Maybe the problem 
is specific to WSGI, Flask or your application?

Bye,
		Maarten