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Calculate kernel parameters

2955544Nov 20 2015 — edited Nov 20 2015

I'm trying to clean up our configuration and make it more 'generic'. The goal is to make it possible to automatically configure limits for shared memory, ipc, semaphores, etc on a machine depending on amount of RAM and the number of Tuxedo servers.

Are there any good examples and description on what you should set the parameters to and how they are related to each other?

We are running 64-bit Linux.

#Tuxedo 64GB

kernel.sem=16384 268435456 32 204800

kernel.pid_max=32767

kernel.shmmax=68719476736

kernel.shmmni=40960

kernel.shmall=104857600

kernel.msgmni=16384

kernel.msgmax=65536

kernel.msgmnb=65536

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Locked on Dec 18 2015
Added on Nov 20 2015
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