[Twisted-Python] twistd, does it use processes? Anything to watch out for?

[Gabriel Rossetti]

glyph at divmod.com wrote:
> On 07:53 am, gabriel.rossetti at arimaz.com wrote:
>> Hello everyone,
>>
>> Just a little question about Twistd & the Application framework. I'm 
>> using the service collection app mechanism
>> and I was wondering how Twistd handles it. Is there anything special 
>> to watch out for? Any differences in between running each server as a
>> separate process (i.e. launching it from a diff term without twistd) 
>> and with Twistd? Does it spawn a process for each Service/Server?
>
> twistd runs all services in a single process.  In fact, twistd only 
> runs one service.  Although that service may be a MultiService which 
> contains other services, MultiService does not do anything special to 
> run things in other processes either.
>
>
Ok, thank you.

Gabriel