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Re:How FoundationDB works and why it works by richieartoul on Monday September 18, 2023 @09:47PM (#37564740)
Requests to the sequencer are batched heavily. If the sequencer fails, the cluster goes through a recovery and will be unavailable for 2-3 seconds and then recover.
Re:How FoundationDB works and why it works by zinodaur on Tuesday September 19, 2023 @10:22AM (#37570374)
Good point about the batching! Any idea what kind of ReadVersion qps throughput you can get this way? And yeah, 2-3s unavailability seems fine.