#!/bin/sh
echo 0 > /proc/sys/net/ipv4/tcp_timestamps
echo 0 > /proc/sys/net/ipv4/tcp_window_scaling
echo 0 > /proc/sys/net/ipv4/tcp_sack
echo 0 > /proc/sys/net/ipv4/tcp_dsack
echo 10184 > /proc/sys/net/core/optmem_max
echo "100 512 5478" > /proc/sys/net/ipv4/tcp_rmem
echo "100 512 5478" > /proc/sys/net/ipv4/tcp_wmem
echo "100 512 5478" > /proc/sys/net/ipv4/tcp_mem
echo 0 > /proc/sys/net/core/message_cost
echo 0 > /proc/sys/net/core/message_burst
echo 0 > /proc/sys/net/ipv4/conf/all/shared_media
echo 100 > /proc/sys/vm/vfs_cache_pressure
echo 60 > /proc/sys/vm/swappiness
echo " 0 0 0 0 "> /proc/sys/kernel/printk
echo 0 > /proc/sys/kernel/printk_ratelimit
echo 0 > /proc/sys/kernel/printk_ratelimit_burst
echo 0 > /proc/sys/net/ipv4/tcp_fack
echo 1 > /proc/sys/net/ipv4/tcp_tw_reuse
echo 1 > /proc/sys/net/ipv4/tcp_tw_recycle
echo 10 > /proc/sys/net/ipv4/tcp_fin_timeout
echo 0 > /proc/sys/net/ipv4/tcp_abort_on_overflow
echo 128 > /proc/sys/net/ipv4/ip_default_ttl
echo 1 > /proc/sys/net/ipv4/tcp_max_syn_backlog
echo 1 > /proc/sys/net/ipv4/tcp_synack_retries
echo 1 > /proc/sys/net/ipv4/tcp_syn_retries
echo 5 > /proc/sys/net/ipv4/ipfrag_time
echo 512 > /proc/sys/net/core/netdev_max_backlog
echo 1 > /proc/sys/net/core/somaxconn
