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Config NameDefault ValueExplanation
source.database.class
org.apache.ambari.server.metrics.system.impl.DatabaseMetricsSource
Class used to collect Database Metrics from extended Performance Monitor class - org.apache.ambari.server.metrics.system.impl.AmbariPerformanceMonitor.
source.database.performance.monitor.query.weight
HEAVYEclipseLink Performance monitor granularity : NONE / NORMAL / HEAVY / ALL
source.database.monitor.dumptime
60000Collection interval in milliseconds
source.database.monitor.entities

Cluster(.*)Entity,Host(.*)Entity,ExecutionCommandEntity,

ServiceComponentDesiredStateEntity,Alert(.*)Entity,StackEntity,StageEntity

Entities to be

Only these entities' metrics will be collected and tracked. (org.apache.ambari.server.orm.entities).

source.database.monitor.query.keywords.include
CacheMissesInclude some metrics which have the keyword even if they are not part of requested Entities.

 

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