> > Hey Twisted folks, > > I'm using the twisted.web framework for a high performance HTTP proxy > server that very closely resembles the HTTP proxy server example that > comes with the twisted package. > > Under heavy load, I occasionally run into a problem where the reactor > appears to start spinning on an "empty" write. An strace of the process > reveals these system calls:
Can you produce a minimal reproducing example of a program that has this issue? I can imagine a code bug where you're calling transport.resumeProducing() or startWriting() sometime when you shouldn't, except the empty write() does look wrong... a minimal code sample would help. _______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
