Threshold Range Configuration for HealthCheck Service Checkers
The following attributes are available to the CPU Usage, Connection Pool, Heap Memory Usage, Machine Memory Usage and Garbage Collector checkers:
- Threshold Good
-
The upper numeric boundary (valid
Integer) of the metric used by the checker for the notification event to be classified as GOOD. It has 0 as default value. - Threshold Warning
-
The upper numeric boundary (valid
Integer) of the metric used by the checker for the notification event to be classified as WARNING. It has 50 as default value. - Threshold Critical
-
The upper numeric boundary (valid
Integer) of the metric used by the checker for the notification event to be classified as CRITICAL. It has 80 as default value.
The threshold values range (GOOD - WARNING - CRITICAL) are used to correctly warn users of the health of an specific metric depending on their value when they are measured based on the checking frequency. For example, if the CPU Usage checker is configured with the default threshold values, and at measuring time, the CPU is performing at 76,8%. Then this notification event would be generated:
Health Check notification with severity level: WARNING - CPUC:Health Check Result:[[status=WARNING, message='CPU%: 76.8, Time CPU used: 171 milliseconds'']']