the connection draining feature is really clever. weve dealt with connection storms from app crashes before and the standard playbook is just to restart everyth

the connection draining feature is really clever. weve dealt with connection storms from app crashes before and the standard playbook is just to restart everything and hope the thundering herd doesnt immediately repeat. having the proxy absorb that chaos at the wire protocol level is much better than trying to handle it in application code, especially when you have 20+ microservices all competing for the same connection pool. the unique_id() sequence is interesting too - monotonically increasing cross-shard IDs solve a real pain point for pagination. with UUIDs you end up doing cursor-based pagination with composite keys which makes your ORM code ugly fast.