Space Used by Storage Service DB is at or above the Error Threshold. SQL Edition=%1; Space Used Percent=%2; Error Threshold ...

Lync Server 2013

Space Used by Storage Service DB is at or above the Error Threshold.

SQL Edition=%1; Space Used Percent=%2; Error Threshold Percent=%3; %4
Cause: The DB size can grow bigger under heavier usage as the data in the Storage Service Queue and/or Cache grows. Once Storage Service finishes processing the data, the db will shrink back to normal size. However breaching the error threshold implies that the normal processing of the data is slow or blocked resulting in excessive DB growth.
Resolution:
Check event details to find the root cause of why data is not getting processed. Resolve the root cause to allow Storage Service to start shrinking the DB down naturally.

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