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Upgrading Uber's MySQL Fleet

(www.uber.com)
234 points benocodes | 1 comments | 14 Oct 24 12:08 UTC | HN request time: 0s | source
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edf13 ◴[14 Oct 24 12:41 UTC] No.41836969[source]▶
3 million queries/second across 16k nodes seems pretty heavy on redundancy?
replies(3): >>41836989 #>>41837703 #>>41837747 #
1. withinboredom ◴[14 Oct 24 12:43 UTC] No.41836989[source]▶
That's 200 qps per node, assuming perfect load balancing.