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How to determine active semaphores?
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How to determine active semaphores?


  • Subject: How to determine active semaphores?
  • From: Tron Thomas <email@hidden>
  • Date: Sun, 26 Jun 2005 18:10:44 -0700

I want to determine how many active semaphores are on my system, and I'm not sure how this can be done. It seems I can know how many semaphores are allowed by using the sysctl command. Someone had suggested that the ipcs command would be helpful. When I use it like this:
ipcs -as


This is the output I get, which I don't find to be helpful:
Semaphores:
T ID KEY MODE OWNER GROUP CREATOR CGROUP NSEMS OTIME CTIME


What command can give me the information I am seeking?


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