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OverlordQ
Joined: 04 Jun 2004
Posts: 199
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| Posted: Thu Mar 15, 2007 2:23 am Post subject: TCP Congestion settings in kernel |
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Any chance of getting
CONFIG_TCP_CONG_ADVANCED set?
Want to try some of the other settings to erk out every last erg :) |
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gmt
Joined: 20 Jul 2003
Posts: 96
Location: Tropical Queensland, Australia
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| Posted: Sat Mar 17, 2007 7:08 pm Post subject: |
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Can't use set that sort of thing in /proc ??
echo 262144 > /proc/sys/net/core/wmem_max
echo 262144 > /proc/sys/net/core/rmem_max
echo 1 > /proc/sys/net/ipv4/tcp_timestamps
echo 1 > /proc/sys/net/ipv4/tcp_window_scaling
echo 1 > /proc/sys/net/ipv4/tcp_sack
echo 8388608 > /proc/sys/net/core/wmem_max
echo 8388608 > /proc/sys/net/core/rmem_max
echo "4096 87380 4194304" > /proc/sys/net/ipv4/tcp_rmem
echo "4096 65536 4194304" > /proc/sys/net/ipv4/tcp_wmem
echo 65536 > /proc/sys/net/core/rmem_default
echo 65536 > /proc/sys/net/core/wmem_default
ifconfig eth0 txqueuelen 1000 |
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OverlordQ
Joined: 04 Jun 2004
Posts: 199
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| Posted: Sat Mar 17, 2007 9:02 pm Post subject: |
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By default you only get the 2 algos: reno and bic, if you want the rest, you need to enable them before you do a kernel compile.
ie: scalable, highspeed, vegas, htcp, etc |
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