TCP stack throughput

Jani Launonen <>
Tue Jul 5 15:55:00 CEST 2005


Well, I found a page that show how to increase backlog in several operating 
systems:
http://www.douzhe.com/linuxtips/1111.html

In Linux one could say:
# sysctl -w net.ipv4.tcp_max_syn_backlog="2048"

I tested with 800 connections and it worked although not blindingly fast as 
I hoped, but without errors. 1000 connections gave timeouts (with default 
10 second timeout) but otherwise ok.

-+-+-+-
Jani Launonen



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