| title | description | author | ms.author | ms.date | ms.service | ms.subservice | ms.topic | dev_langs | monikerRange | |
|---|---|---|---|---|---|---|---|---|---|---|
sys.dm_pdw_os_performance_counters (Transact-SQL) |
sys.dm_pdw_os_performance_counters (Transact-SQL) |
rwestMSFT |
randolphwest |
03/07/2017 |
sql |
system-objects |
reference |
|
>=aps-pdw-2016 |
[!INCLUDE pdw]
Contains information about Windows performance counters for the nodes in [!INCLUDEssPDW].
| 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. |
Azure Synapse Analytics and Parallel Data Warehouse Dynamic Management Views (Transact-SQL)