Page History
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Description of the database state of the availability replica. Possible values include: online, restoring, recovering, recovery_pending, suspect, emergency, and offline.
Suspended Status
An AlwaysOn availability database is suspended. Possible values are true or false.
Last Hardened Time
Indicates the time when the log-block identifier was received for the last hardened LSN on the secondary replica.
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The AlwaysOn Availability Groups view includes charts that display the queue size and transfer rates of different availability groups.
Queue Size chart
Provides users with graphical details about queues in the AlwaysOn Availability Groups feature. This chart is a stacked bar chart for the "Log Send Queue Size" and "Redo Queue Size."
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To view a list of all available alerts, see Metric alerts.
Understand the view colors
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