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MariaDB and TLB misses / Large Pages

 


Hello all,

is there a reliable cookbook / checklist to implement Large
Tables on a SuSE SLES 12 SP1 Linux distribution?

I find there there is
a lot of old/inaccurate/dodgy information on my search machine travels.

The test setup is as follows-

Everything enabled for Large Pages as
per various online Fora.

128GB RAM

72GB InnoDB buffer size,
eight instances.

MariaDB is DB is defined in a 52GB RAM disk. (This is
a test to tie down TLB and Lx cache misses and high CPU next activity)


Any pointers/hints most welcome.


Regards,


JC


John Cassidy

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