XE_BUFFERMGR_FREEBUF_EVENT
Short Description
Occurs when either of the following conditions is true:An Extended Events session is configured for no event loss, and all buffers in the session are currently full. This can indicate that the buffers for an Extended Events session are too small, or should be partitioned.Audits experience a delay. This can indicate a disk bottleneck on the drive where the audits are written.
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