Configuring Semaphores for OEL 5.2 and ASM Instance

Under Document ID 15654.1, the 'processes' parameters of database instances are used to determine the proper sizing of Kernel parameters specific to semaphores. Do we include ASM instance 'processes' in the sizing?

Individual System V semaphores are small, so one can be generous when
determining their limits. Having too few is bad, but having lots of unused
semaphore capability is practically inconsequential.
To better size your actual usage, use the command:
# /usr/bin/ipcs -s
------ Semaphore Arrays --------
key        semid      owner      perms      nsems
0x000000a7 0          root      600        1
# /usr/bin/ipcs -s -i 0
Semaphore Array semid=0
uid=0    gid=0   cuid=0 cgid=0
mode=0600, access_perms=0600
nsems = 1
otime = Wed Apr 28 08:03:25 2010
ctime = Wed Apr 28 08:03:24 2010
semnum     value      ncount     zcount     pid
0          1          0          0          2010will let you determine which processs are using which semaphores.

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