Thanks to the group again. Here's the summary: ndd command is the
hands down favorite.
Mark
From: Dan Dunn <dunn@gsfc.nasa.gov>
From: Rahul Roy <uroy@eadev1.vanguard.com>
The ndd command is used to tweak TCP/IP parameters. Changes made
using ndd are lost when the system is rebooted. To make the changes
permanent add the ndd command to an rc script.
From: "Auteria Wally Winzer Jr." <wally.winzer@ChampUSA.COM>
Pick up Adrian Cockcroft's new Sun Performance and Tuning Book:
Java And The Internet: Second Edition.
From: Gerald Combs - Unicom Communications <gerald@unicom.net>
Try running 'ndd /dev/tcp \?'. To get a particular value, run ndd on
that value, e.g. 'ndd /dev/tcp tcp_conn_req_max_q'. Changing a value can
be done with the '-set' flag. Ndd can also change ip and udp options via
/dev/ip and /dev/udp. The man page has more info.
I have a script in /etc/init.d on most of our machines that sets various
TCP and IP parameters when the system starts up. I can send you a copy if
you'd like.
From: David Harte <davidh@hos.horizon.ie>
Increase rlim_fd_cur to 256 and rlim_fd_max to 1024
This archive was generated by hypermail 2.1.2 : Fri Sep 28 2001 - 23:12:39 CDT