Szerkesztés

Megosztás a következőn keresztül:


sys.dm_pdw_os_performance_counters (Transact-SQL)

Applies to: Analytics Platform System (PDW)

Contains information about Windows performance counters for the nodes in Analytics Platform System (PDW).

Column Name Data Type Description Range
pdw_node_id int The ID of the node that contains the counter.

pdw_node_id and counter_name form the key for this view.
See node_id in sys.dm_pdw_nodes (Transact-SQL).
counter_name nvarchar(255) Name of Windows performance counter.
counter_category nvarchar(255) Name of Windows performance counter category.
instance_name nvarchar(255) Name of the specific instance of the counter.
counter_value Decimal(38,10) Current value of the counter.
last_update_time Datetime2(3) Timestamp of last time the value was updated.

See Also

Azure Synapse Analytics and Parallel Data Warehouse Dynamic Management Views (Transact-SQL)