Martin Sustrik <sustrik <at> 250bpm.com> writes: > > Pieter Hintjens wrote: > > On Wed, Apr 28, 2010 at 3:28 PM, Baribeau, Christian > > <Christian.Baribeau <at> ultra-uems.com> wrote: > > > >> Found the problem. It was with the two Windows > >> XP platforms used during the test > >> (combination of > anti-virus and monitor software). > > > > This is kind of a Windows FAQ thing: > > > > Question: "Unexpected low performance with product X on Windows" > > Answer: disable anti-virus, check other services for CPU consumption > > "disable anti-virus" sounds threatening :) > > Anyway, was the excessive CPU load the cause of the problem? Christian, > any opinion? > > Martin >
Allo Martin! Both CPU and network traffic would ramp up for about 2 or 3 sec and just stop. I have not had a chance to determine the exact cause yet. This is on my todo list. In the mean time, I have been developing a zmq app and running it on three Pentium IV/100 Mbps NIC/ Vanilla Win XP Pro based machines and have not encounter any new performance issue. My simply data server and monitor (pub/sub) app distributed across the tree machines generates traffic that keeps the 100 Mbps pipe full at 60% with 40% CPU usage on the data server machine. Thanks. Christian _______________________________________________ zeromq-dev mailing list [email protected] http://lists.zeromq.org/mailman/listinfo/zeromq-dev
