net.core.somaxconn=32768
net.core.netdev_max_backlog=32768
net.ipv4.tcp_max_syn_backlog=32768
net.ipv4.tcp_tw_reuse=1
net.ipv4.tcp_fin_timeout=10
net.core.rmem_max = 16777216
net.core.wmem_max = 16777216
net.ipv4.tcp_rmem = 4096 349520 16777216
net.ipv4.tcp_wmem = 4096 65536 16777216
net.ipv4.ip_local_port_range= 1024 65535
net.ipv4.tcp_timestamps = 0