On 01:29 pm, ita...@itamarst.org wrote: >On Thu, 2011-03-03 at 21:00 -0700, Jason J. W. Williams wrote: >>Hi All, >> >>I've got a situation where I'm using t.w.c.Agent to make 100,000 POST >>request against a server. Each time a new Agent instance is built and >>the request is sent using it. After about 20,000 requests, I get this >>error: >> >>Failure: twisted.internet.error.ConnectError: An error occurred while >>connecting: 99: Cannot assign requested address. >> >>Would building the Agent once and reusing the same instance avoid >>this? I assume I've run out of client ports. > >Yes... except it doesn't support persistent connections yet. Do you >actually need to run all 100,000 in parallel? If not, set a cap on how >many requests can run in parallel.
It's worse than just "in parallel". After the connection closes, it moves to TIME_WAIT for two minutes. These count towards the limit as well. Jean-Paul _______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
