Thanks to everyone who responded. I got a number of excellent tips. I
found the explanation by Dr. Thomas P. Blinn very useful and
informative. Here it is for the benefit of others who may be interested.
Dr. Thomas P. Blinn wrote -
"There is no "maximum number of system processes" on Tru64 UNIX. The reason
for having such a parameter would be to pre-size some table of process info
and Tru64 UNIX simply doesn't work like that. There is a quota system for
use of process resources that's done on a per-user basis, that's the limit
of max_proc_per_user and that might be what you need to set depending on
what the application really is doing and needs."
- Mathew
-------- Original Message --------
Subject: Kernel Parameter - 'Max. num. of system processes'
Date: Thu, 02 Feb 2006 11:07:17 -0500
From: Mathew Abraham <mabraham_at_sunyrockland.edu>
To: tru64-unix-managers_at_ornl.gov
Followup-To: poster
Hello! I need to tune some kernel parameters but cannot find what 'Max.
num. of system processes' is called on Tru64. The application vendors
documentation ( + 'Tru64 - System Configuration and Tuning' manual) has
not been useful. Any help or pointers would be appreciated.
Just FYI - After much digging around I was able to match the description
with the parameter name for the following -
- Max. num. of user processes --> max_proc_per_user
- Max. num. of system users --> maxusers
- Max. num. of per-process open files --> open_max_soft + open_max_hard
Thanks, Mathew
Received on Thu Feb 09 2006 - 19:55:56 NZDT