[Twisted-Python] Can't identify protocol

Glyph Lefkowitz glyph at twistedmatrix.com
Tue Mar 8 12:43:04 MST 2016


> On Mar 8, 2016, at 11:10 AM, Matilda Bernard <serah4291 at gmail.com> wrote:
> 
> Hi,
> 
> I am using Twisted 15.2.1 have been seeing a lot of half open TCP/IP connections (lsof can't identify protocol) when I get a lot of traffic . Is this something you have seen with twisted? I'm not really dealing with socket connections at my code level so thought I'd ask if there is a known issue as I am trying to figure out where the connections are being left half open.

What do you mean by "half open"?  What state is e.g. netstat showing them in?

-glyph






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