Oracle Audio Technologies Sun Oracle SunDual 10GbE XFP - Manual (Page 53)

Chapter 5 Configuring the nxge Device Driver Parameters 43
▼ To Obtain Higher Throughput Using the Generic
Tunables for the Solaris TCP/IP Stack
● To obtain higher throughput, add the following to a startup script:
ndd -set /dev/tcp tcp_conn_req_max_q 8192
ndd -set /dev/tcp tcp_conn_req_max_q0 8192
ndd -set /dev/tcp tcp_max_buf 4194304
ndd -set /dev/tcp tcp_cwnd_max 2097152
ndd -set /dev/tcp tcp_recv_hiwat 400000
ndd -set /dev/tcp tcp_xmit_hiwat 400000