HADR_WORK_POOL

Description

For databases utilizing Availability Groups. This internal wait type accumulates while SQL Server is waiting for control of the Availability Group work task object. This wait is common and small values can be ignored. If values are excessive then investigation is required

Resolved by

DBAs

Suggested solutions

  1. Safe to ignore

Additional research

Monitor SQL Server AlwaysOn Availability Groups
MSDN Blog: Monitor Performance for AlwaysOn Availability Groups

See more

Consider using ApexSQL Monitor, a Windows and SQL Server monitoring tool able to track SQL Server wait types, including the individual query wait statistics

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