Indicates that a lock on a resource, such as a data page, has been released. The Lock:Acquired and Lock:Released event classes ...

Indicates that a lock on a resource, such as a data page, has been released. The Lock:Acquired and Lock:Released event classes can be used to monitor when objects are being locked, the type of locks taken, and for how long the locks were retained. Locks retained for long periods of time may cause contention issues and should be investigated.