Re: TCP Spike

2007-09-27 Thread Ilpo Järvinen
On Thu, 27 Sep 2007, Majumder, Rajib wrote: > We have observed 40ms latency spikes in TCP connections in "burst" type of > traffic. > This affects regular TCP sockets. Are segments being sent full-sized, or is there perhaps some Nagle component in it as well? I.e., are the applications using TC

Re: TCP Spike

2007-09-27 Thread Stephen Hemminger
On Thu, 27 Sep 2007 11:58:01 +0800 "Majumder, Rajib" <[EMAIL PROTECTED]> wrote: > Hi, > > We have observed 40ms latency spikes in TCP connections in "burst" type of > traffic. This affects regular TCP sockets. We observed this issue in kernels > of 2.4.21 and kernel 2.6.5. Unfortunately, 2.6.5