dbWatch AS

Data hit ratio

Name: Data hit ratio
Platform: Sqlserver
Category: Performance
Description: Monitors the buffer cache hit ratio by extracting counter values from the master.dbo.sysperfinfo table for the counters ‘Buffer cache hit ratio’ and ‘Buffer cache hit ratio base’.
Long description: Monitors the buffer cache hit ratio by extracting counter values from the master.dbo.sysperfinfo table for the counters ‘Buffer cache hit ratio’ and ‘Buffer cache hit ratio base’.
Version: 1.8
Default schedule: 0,10,20,30,40,50 * * *
Requires engine install: Yes
Compatibility tag: [CDATA[.[type=‘instance’ & databasetype=‘sqlserver’]/instance[maj_version > ‘1999’ & hasengine=‘YES’ & (engine_edition = ‘Microsoft SQL Server’ | engine_edition = ‘Azure SQL Managed Instance’)

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