Re: very poor TCP performance with 2.2.2

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Tcpdumps for both the 2.2.2-ac3 and 2.0.36 kernels have been placed at:
ftp://www.livepage.com/pub/LinuxKernelBug/

The same material is being requested/transferred in both dumps. The server was
running on host-210 port 3000. Again the client was running on NT4.

I was unable to successfully get strace data for the server. Either strace
doesn't handle calls from threads properly, or I was using it incorrectly. All
of the TCP work is being done by threads, not by the main process of the server.

//Mark

--
Mark G. Adams
Software Developer
LivePage Corporation
Waterloo, Ontario, Canada
Email: madams@livepage.com

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• Next message: Brendan Cully: "Re: [2.2.2] APM poweroff problem"
• Previous message: Nate Eldredge: "[Semi-OT] strace for new kernels"
• Maybe in reply to: Matt Ranney: "very poor TCP performance with 2.2.2"