Aja Walker <a...@ciscor.com> wrote: > Hi all! > > I posted this question about a week ago, but it was fairly long-winded, and > there was some other deep, heated discussion going on so I thought I'd give > it one more shot. I hope I'm not offending the etiquette of the mailing list > by re-posting, but if so, my apologies, and I won't do it again. :) > > The previous (overly?) detailed post is here: > http://lists.zeromq.org/pipermail/zeromq-dev/2012-February/015640.html > > Briefly, I'm occasionally seeing big, as in 10 milliseconds, end-to-end > latencies on my Windows 7 machine, but not on my Linux machine. > > In certain circumstances these big latencies are frequent rather than > occasional, as in 80% of messages sent. > > Has anyone else seen anything like this? > > Sincerely, > > Aja Walker
Hello. I had big performance problems with Apache APR (http://apr.apache.org/) based program. Setting registry values fixed performance problems. I don't think this is problem with zmq, but maybe you should test it? My tests with zqm were very small. http://support.microsoft.com/kb/823764 "Slow performance occurs when you copy data to a TCP server by using a Windows Sockets API program." -- Regards, Pasi Mankinen Finland _______________________________________________ zeromq-dev mailing list zeromq-dev@lists.zeromq.org http://lists.zeromq.org/mailman/listinfo/zeromq-dev
