Freitag, 30. Oktober 2009

Tweaking Endian throughput

Tweaking Endian

Tweaking En ( throughput)

edit the following file - /etc/rc.d/rc.firewall.up - and add the following lines

# set network tweaks
echo 49152 > /proc/sys/fs/file-max
echo 262144 > /proc/sys/net/core/rmem_default
echo 262144 > /proc/sys/net/core/rmem_max
echo 262144 > /proc/sys/net/core/wmem_default
echo 262144 > /proc/sys/net/core/wmem_max
echo 4096 87380 8388608 > /proc/sys/net/ipv4/tcp_rmem
echo 4096 65536 8388608 > /proc/sys/net/ipv4/tcp_wmem
echo 4096 4096 4096 > /proc/sys/net/ipv4/tcp_mem
echo 1 > /proc/sys/net/ipv4/tcp_low_latency
echo 4000 > /proc/sys/net/core/netdev_max_backlog
echo 1024 65000 > /proc/sys/net/ipv4/ip_local_port_range
echo 16384 > /proc/sys/net/ipv4/tcp_max_syn_backlog

To apply the throughput changes you'll need to run :
/etc/rc.d/rc.netaddress.down; /etc/rc.d/rc.netaddress.up