News for hackers. Stuff that matters.

drastic_fred

Re:Upgrading Uber's MySQL Fleet on Tuesday October 15, 2024 @07:58AM (#41847605)
Wow! Less than 200qps per node, quite a redundancy. They also mentioned its read heavy. With aws dynamo db it would be at least 10 times cheaper for their given workload. Although, i do not know how much data they store and serve or how they are additionally (analytics?, etc) using this fleet for.
In a world, recommendations outpaced the full text search (95%/5%), cost reduction is essential.