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by singron 1612 days ago
We use aurora actually. It's a lot more scalable, but also pretty expensive. The IO layer is multi-tenent, and unfortunately when it goes wrong, you have no idea why and no recourse. I think I've never had a positive experience with AWS support about it either. We've had IO latency go from <2ms to >10ms and completely destroy throughput. Support tells us to try optimizing our queries like we are idiots.