aws dms describe-table-statistics
Returns table statistics on the database migration task, including table name, rows inserted, rows updated, and rows deleted. AWS CLI reference
4 options Its page in the AWS CLI reference
Options
--filtersFilters applied to table statistics.--markerAn optional pagination token provided by a previous request.--max-recordsThe maximum number of records to include in the response.--replication-task-arnThe Amazon Resource Name (ARN) of the replication task.