/proc/sys/kernel/shmmax and shmall

Andrew Elliott Andrew.Elliott at istat.ca
Thu Apr 16 20:13:20 UTC 2009

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What's the rule of thumb when setting these values for shared memory?

 

Defaults:

 

Shmmax 33554432

Shmall 2097152

 

System has 12GB of physical ram.

 

Thanks.

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