Comment on The MySQL “swap insanity” problem and the effects of the NUMA architectureComments−sciurus14yAnther good article is https://kevinclosson.wordpress.com/2009/05/14/you-buy-a-numa...On commodity servers, unless you have specific reasons to do otherwise just switch from NUMA to SUMA. There are two things yo should do* Change a BIOS setting. The term for this will vary by manufacturer. For Dell, it means enabling node interleaving.* Pass numa=off to the linux kernel (e.g. edit grub.cfg)
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Anther good article is https://kevinclosson.wordpress.com/2009/05/14/you-buy-a-numa...
On commodity servers, unless you have specific reasons to do otherwise just switch from NUMA to SUMA. There are two things yo should do
* Change a BIOS setting. The term for this will vary by manufacturer. For Dell, it means enabling node interleaving.
* Pass numa=off to the linux kernel (e.g. edit grub.cfg)