Spike in AWS RDS Oldest Replication Slot lag

lag flush_lag interval Flush lag replay_lag interval Replay lag 5 Temporary replication slot Replication slots can be used for

xmin : The oldest transaction ID that this slot needs to retain How do you manage Postgres replication lag? How can I limit the number of

oldest replication slot lag Barman introduces support for replication slots with PostgreSQL servers or above, therefore allowing WAL streamingonly configurations

slot machine calculation algorithm Each read replica has its own physical slot on the source DB instance The slot keeps track of the oldest WAL that might be