From 1f1381e178861e18f611f64d78511b3c2d45570d Mon Sep 17 00:00:00 2001 From: Nicole Rappe Date: Sat, 5 Jul 2025 16:07:39 -0600 Subject: [PATCH] Update Servers/Microsoft Exchange/Scripts/DAG/Reseed Replica Database.md --- .../Microsoft Exchange/Scripts/DAG/Reseed Replica Database.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Servers/Microsoft Exchange/Scripts/DAG/Reseed Replica Database.md b/Servers/Microsoft Exchange/Scripts/DAG/Reseed Replica Database.md index 996c49c..db81d41 100644 --- a/Servers/Microsoft Exchange/Scripts/DAG/Reseed Replica Database.md +++ b/Servers/Microsoft Exchange/Scripts/DAG/Reseed Replica Database.md @@ -18,4 +18,6 @@ Get-MailboxDatabaseCopyStatus * | Format-Table Name, Status, CopyQueueLength, Re **CopyQueueLength**: This is a number of database "*transaction logs*" that have taken place since a replica database stopped getting updates. This is the queue of all database transactions that are being copied from the production (mounted) database to replica databases. This data is not immediately written to the replica database(s). - **CopyReplayLength**: This represents the queue of all data that was successfully copied from the production database to the replica database on the given DAG member that still needs to process on the replica database. The "**CopyQueueLength**" will need to reach zero before the "**CopyReplayLength**" will start dropping. \ No newline at end of file + **CopyReplayLength**: This represents the queue of all data that was successfully copied from the production database to the replica database on the given DAG member that still needs to process on the replica database. The "**CopyQueueLength**" will need to reach zero before the "**CopyReplayLength**" will start making meaningful progress to reaching zero. + + When both the "**CopyQueueLength**" and "**CopyReplayLength**" queues have reached zero, the replica database(s) will have reached 100% parity with the production (active/mounted) database. \ No newline at end of file