Spike in AWS RDS Oldest Replication Slot lag

Replication Slots · the oldest WAL required by the consumer of the slot

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

oldest replication slot lag Check the number of WAL files retained and spilled files for each replication slots Perfdata returns the number of WAL kept for each slot and

whacked slot The BDR group replication slot is however inactive most of the time BDR maintains this slot and advances its LSN when all other peers have already consumed the