Re: 2.6.17 regression: Very slow net transfer from some hosts
From: Daniel Drake
Date: Tue Apr 11 2006 - 15:50:53 EST
John Heffner wrote:
I'm not seeing this behavior myself. What are the values of
/proc/sys/net/ipv4/tcp_wmem, tcp_rmem, and tcp_mem? How much memory
does this system have? (A binary tcpdump might be good, too.)
tcp_wmem: 4096 16384 131072
tcp_rmem: 4096 87380 174760
tcp_mem: 98304 131072 196608
tcpdumps coming later. This is on an x86_64 system with 1GB RAM. I
connect via the forcedeth driver but also reproduced this through ipw2200.
Thanks!
Daniel
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