WHEN YOU SCALE OUT HOW TO SCALE IN BY INCREASING DENSITY USING RAIDED SSD
Sharding-splitting data for a single database server onto
many database servers is a method to scale horizontally and is needed to get
more disk IOPS from a mechanical hard drive server architecture. A method that
works yet has pitfalls, which this session talks about. The focus is what
happens when Solid State Disk Drives replaces traditional mechanical hard
drives (spinning metal) in a sharded environment and answers to questions like
How much more IOPS with SSD?
What Raid Levels and Controllers work SSD drives?
How do you migrate data from shards to increase density on
SSD Shards?
Why Multi MySQL, Instances per SSD server is great.
How INNODB compression really helps in an SSD environment.
This is my 5th or 6th Presentation since the conferences
began. I am looking forward to spending time with old friends and people who
love to talk about scale, data, technical stuff-like you! Come see me when you
get a chance. Note: I will post my slides here.
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