In this post, I am sharing a T-SQL script for monitoring the Automatic Seeding of Always On Availability group in SQL Server.

We can use dm_hadr_automatic_seeding system view to monitor the seeding progress. I took the reference script from this official page.

Please check the below script:

SELECT 
	dhas.start_time
	,dhas.completion_time
	,ag.name
	,adb.database_name
	,dhas.current_state
	,dhas.performed_seeding
	,dhas.failure_state
	,dhas.failure_state_desc
FROM sys.dm_hadr_automatic_seeding as dhas 
JOIN sys.availability_databases_cluster as adb 
    ON dhas.ag_db_id = adb.group_database_id
JOIN sys.availability_groups as ag 
    ON dhas.ag_id = ag.group_id