Lock Events Category

The Locks Events event category has the event classes described in the following table.

Event Class Event Id Description
Deadlock 50 Collects all metadata locks deadlock events since the trace started.
Lock timeout 51 Collects all metadata lock timeout events since the trace started.
Lock Acquired 52 Collects information about locks acquired, since the trace started.
Lock Released 53 Collects information about locks released, since the trace started.
Lock Waiting 54 Collects information about locks in waiting status, since trace started.

For information about the columns associated with each of the Lock event classes, see Lock Events Data Columns.