Oracle Oracle9i Application Manual page 43

Table 4–2 Tuning HP-UX for Performance Benchmarking
Parameter
tcp_time_wait_interval
tcp_conn_req_max
tcp_ip_abort_interval
tcp_keepalive_interval
tcp_rexmit_interval_initial
tcp_rexmit_interval_max
tcp_rexmit_interval_min
tcp_xmit_hiwater_def
tcp_recv_hiwater_def
Table 4–3 Tru64 TCP/IP Tunables
Parameter
tcbhashsize
tcbhashnum
tcp_keepalive_default
tcp_sendspace
tcp_recvspace
somaxconn
sominconn
sbcompress_threshold
Scope
ndd/dev/tcp
ndd/dev/tcp
ndd/dev/tcp
ndd/dev/tcp
ndd/dev/tcp
ndd/dev/tcp
ndd/dev/tcp
ndd/dev/tcp
ndd/dev/tcp
Module
sysconfig -r inet
sysconfig -r inet
sysconfig -r inet
sysconfig -r inet
sysconfig -r inet
sysconfig -r socket
sysconfig -r socket
sysconfig -r socket
Optimizing HTTP Server Performance 4-3
TCP Tuning
Tuned
Default Value Value
60,000 60,000
20 1,024
600,000 60,000
7,20,00,000 900,000
1,500 1,500
60,000 60,000
500 500
32,768 32,768
32,768 32,768
Default
value Tuned Value
512 16,384
1 16 (as of 5.0)
0 1
16,384 65,535
16,384 65,535
1,024 65,535
0 65,535
0 600