Date: Thu, 11 Jul 2002 09:35:13 +0300 (WET) From: Evren Yurtesen <eyurtese@turkuamk.fi> To: freebsd-questions@freebsd.org Subject: msqmax msgni etc? Message-ID: <Pine.A41.4.10.10207110933220.66794-100000@bessel.tekniikka.turkuamk.fi>
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I am able to see the information below with ipcs -T
command but I would like to see how much was the maximum
usage for some of these values since the machine booted.
Is there such statistics saved? or lets say at least
how can I see the current usage of # of messages in system?
or other values?
msginfo:
msgmax: 8192 (max characters in a message)
msgmni: 16 (# of message queues)
msgmnb: 8192 (max characters in a message queue)
msgtql: 1024 (max # of messages in system)
msgssz: 64 (size of a message segment)
msgseg: 128 (# of message segments in system)
shminfo:
shmmax: 33554432 (max shared memory segment size)
shmmin: 1 (min shared memory segment size)
shmmni: 192 (max number of shared memory identifiers)
shmseg: 128 (max shared memory segments per process)
shmall: 8192 (max amount of shared memory in pages)
seminfo:
semmap: 30 (# of entries in semaphore map)
semmni: 10 (# of semaphore identifiers)
semmns: 60 (# of semaphores in system)
semmnu: 30 (# of undo structures in system)
semmsl: 60 (max # of semaphores per id)
semopm: 100 (max # of operations per semop call)
semume: 10 (max # of undo entries per process)
semusz: 92 (size in bytes of undo structure)
semvmx: 32767 (semaphore maximum value)
semaem: 16384 (adjust on exit max value)
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