Network Performance Tweaks (no replies)

Has anyone tried any tweaks which would improve the performance of network ?

Or anything like that


net.ipv4.tcp_rmem = 4096 524000 67110000
net.ipv4.tcp_wmem = 4096 524000 67110000

net.ipv4.tcp_tw_recycle = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_timestamps = 0
net.ipv4.tcp_sack=1
net.ipv4.tcp_max_syn_backlog = 8192

net.core.somaxconn = 1024
net.core.netdev_max_backlog = 250000

# Increase system semaphores
kernel.sem = 4096 512000 1600 9000

net.ipv4.ip_forward = 1
#net.ipv6.conf.all.forwarding = 1

net.ipv4.conf.all.accept_source_route = 0
net.ipv4.conf.all.rp_filter = 2
net.ipv4.conf.all.log_martians = 0

net.netfilter.nf_conntrack_max = 262144
net.netfilter.nf_conntrack_tcp_timeout_established = 3600

vm.swappiness = 0


http://blog.adityapatawari.com/2012/11/testing-network-and-tcp-optimizations.html