VERITAS Storage Foundation 4.1 Oracle Administrator's Guide

Chapter 14, Tuning for Performance
Prerelease 8 September 2005, 8:55am Tuning HP-UX
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nproc
This parameter sets the maximum number of processes. The nproc parameter may need to be set
higher for a large database. See your HP-UX and Oracle documentation for the recommended
value.
maxuproc
This parameter sets the maximum number of processes a non-root user can create in parallel. The
maxuproc parameter may need to be set higher for a large database. See your HP-UX and Oracle
documentation for the recommended value.
semmni
This parameter sets the number of semaphore set identifiers in the system. The semmni parameter
determines the number of semaphore sets that can be created at any one time, and may need to be
set higher for a large database. See your HP-UX and Oracle documentation for the recommended
value.
semmns
This parameter sets the maximum number of semaphores in the system. The semmns parameter
may need to be set higher for a large database. See your HP-UX and Oracle documentation for the
recommended value.