Linux kernel parameters for WLS

echo "500000" > /proc/sys/fs/file-max
echo "10000000" > /proc/sys/net/core/optmem_max
echo "10000000" > /proc/sys/net/core/rmem_default
echo "10000000" > /proc/sys/net/core/rmem_max
echo "10000000" > /proc/sys/net/core/wmem_default
echo "10000000" > /proc/sys/net/core/wmem_max
echo "2000000" > /proc/sys/net/ipv4/tcp_max_tw_buckets
echo "30000000 30000000 30000000" > /proc/sys/net/ipv4/tcp_mem
echo "30000000 30000000 30000000" > /proc/sys/net/ipv4/tcp_rmem
echo "30000000 30000000 30000000" > /proc/sys/net/ipv4/tcp_wmem
echo "0" > /proc/sys/net/ipv4/tcp_timestamps
echo "12000" > /proc/sys/net/ipv4/tcp_max_syn_backlog
echo "10000" > /proc/sys/net/core/somaxconn
echo "1" > /proc/sys/net/ipv4/ip_forward
echo "400000" > /proc/sys/net/core/netdev_max_backlog
echo "9663676416" > /proc/sys/kernel/shmmax
echo "9663676416" > /proc/sys/kernel/shmall
#/etc/init.d/irqbalance stop
ifconfig eth0 txqueuelen 30000
#ifconfig eth1 txqueuelen 30000
#eth0irq=`cat /proc/interrupts | grep eth0 | grep -v grep | awk '{print $1}' | sed s/://`
#eth1irq=`cat /proc/interrupts | grep eth1 | grep -v grep | awk '{print $1}' | sed s/://`
#megasasirq=`cat /proc/interrupts | grep megasas | grep -v grep | awk '{print $1}' | sed s/://`
#echo "01" > /proc/irq/${eth0irq}/smp_affinity
#echo "02" > /proc/irq/${eth1irq}/smp_affinity
#echo "04" > /proc/irq/${megasasirq}/smp_affinity