Interesting article. But DynamoDB's 45M TPS is a lot less impressive than it seems. DDB is made up of *independent* partitions with a *hard* limit of 1000 writes/s, 3000 reads/s, & 10 GB in size. So, 45M TPS is just a more spectacular way of saying Amazon hosts ~45K partitions.https://twitter.com/timallenwagner/status/1179161670737743872 …
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It's impressive logistically (all those servers!). But from a contention/consensus perspective, it's a small & bounded scale. (Which is a good thing.)
Thanks. Twitter will use this to make your timeline better. UndoUndo
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