max threads/max user processes

From: Douglas B. Jones (douglas@gpc.edu)
Date: Tue Mar 16 2004 - 08:26:24 EST


On Tru64 5.1, we got:

Mar 15 11:01:09 c01 vmunix: task_create() failed for pid 230867:
max_proc_per_user (
=512) exceeded for uid 16.
Mar 15 11:13:40 c01 vmunix: WARNING -- process concurrency may be reduced
for proces
s 106207, uid 16:
Mar 15 11:13:40 c01 vmunix: number of blocked threads exceeds
maxuthreads quo
....
Mar 15 11:44:31 c01 vmunix: task_create() failed for pid 355007:
max_proc_per_user (
=512) exceeded for uid 16.

I'm not to worried about the task_create() part, I can increase
max_proc_per_user. I can also increase max_threads_per_user. They
are now 512 and 1024 right now respectively.

What bothers me right now is the concurrency one. All of these errors
are related to the 1.3 apache daemon, that is not really threaded as
the 2.0 one is. Any thoughts on this? Should I increase max procs and
see if that takes care of it? I am a little hesitant about increasing
max threads.

Thanks for any help....



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