How do I change semaphore max value on Red Hat Enterprise Linux?

Solution Verified - Updated -

Issue

  • When verifying the current sets for active semaphores via ipcs command, one can see:
[root@rhel ~]# ipcs -sl

------ Semaphore Limits --------
max number of arrays = 128
max semaphores per array = 250
max semaphores system wide = 32000
max ops per semop call = 32
semaphore max value = 32767
  • How do I change semaphore max value (SEMVMX) on Red Hat Enterprise Linux?

Environment

Red Hat Enterprise Linux

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