Alert: SQL DB Engine 2012 Buffer Cache Hit Ratio is too low
Management Pack Name: Microsoft SQL Server 2012 (Monitoring)
Management Pack Version: 18.104.22.168
Rule or Monitor: Monitor
Rule or Monitor Name: Buffer Cache Hit Ratio
Rule or Monitor Notes: This monitor has a threshold of 0 and an interval of 900 seconds.
Issue: While this alert is relevant and potentially actionable it does not indicate an outage of the SQL database which means that for most organizations this is not a critical alert (IE: Wake me up at 2:00 in the morning if this occurs).
Resolution: Created an override to set this alert to a warning for all objects of the class.