Anteckning
Åtkomst till den här sidan kräver auktorisering. Du kan prova att logga in eller ändra kataloger.
Åtkomst till den här sidan kräver auktorisering. Du kan prova att ändra kataloger.
Applies to: 
SQL Server
The SQL Server XTP IO Governor performance object contains counters related to the In-Memory OLTP IO Rate Governor.
This table describes the SQL Server XTP IO Governor counters.
| Counter | Description |
|---|---|
| Insufficient Credits Waits/sec | Number of waits due to insufficient credits in the rate objects (per second). |
| Io Issued/sec | Number of Io issued per second by flush threads. |
| Log Blocks/sec | Number of log blocks processed by controller per second. |
| Missed Credit Slots | Number of credit slots missed because of wait for credits from rate object. |
| Stale Rate Object Waits/sec | Number of waits due to stale rate objects (per second). |
| Total Rate Objects Published | Total number of Rate objects published. |
Example
You begin to explore the query performance counters in this object using this T-SQL query on the sys.dm_os_performance_counters dynamic management view:
SELECT * FROM sys.dm_os_performance_counters
WHERE object_name LIKE '%XTP IO Governor%';