sysctl -w kern.ipc.maxsockbuf=6291456
sysctl -w net.inet.tcp.sendspace=2413476
sysctl -w net.inet.tcp.recvspace=2413476

sysctl -w net.inet.tcp.delayed_ack=0
sysctl -w net.inet.tcp.newreno=0

sysctl -w net.inet.ip.intr_queue_maxlen=900
sysctl -w kern.ipc.somaxconn=8192

sysctl -w net.local.stream.recvspace=131070
sysctl -w net.local.stream.sendspace=131070