| The wait type MSQL_XP is ranked #99 by Stedman Solutions and Database Health Monitor. Wait statistics, in the context of SQL Server, refer to the amount of time that a query spends waiting to access data in the database. When a client application requests data from the database, the request is placed in a queue and the client application must wait for its turn to access the data. The time that the query spends waiting is called a "wait" and is tracked by SQL Server. This information can be used to identify potential performance bottlenecks and optimize the performance of the database. Wait statistics are commonly used by database administrators to diagnose and troubleshoot performance issues in SQL Server. Wait types are events that occur when a SQL Server process has to wait for something before it can continue with its work. This could be waiting for a lock to be released, waiting for data to be read from disk, or waiting for another operation to complete. Different types of waits can have different impacts on performance, so it is important to understand them in order to properly diagnose and address any issues that may arise. One category of wait types is the MSQL_XP wait type. This type of wait occurs when a SQL Server process is waiting for an extended stored procedure (XP) to complete. Extended stored procedures are a way to extend the functionality of SQL Server by adding custom functions written in languages such as C or C++. These procedures can be useful for performing complex operations or integrating with external systems, but they can also be resource-intensive and cause performance issues if not used properly. If you see MSQL_XP wait types in your SQL Server performance data, its important to carefully review the extended stored procedures that are being used in your database and make sure that they are optimized for performance. This could include optimizing the code of the extended stored procedure itself, or making sure that it is only being used when necessary. In summary, the MSQL_XP wait type in SQL Server indicates that a process is waiting for an extended stored procedure to complete. This type of wait can impact performance, so it is important to monitor for it and optimize any extended stored procedures being used in your database.
Applies toRelated WaitsMSQL_DQSee AlsoAll Wait Types |  |
