The Management Pack for Apache Tomcat creates alerts based on various symptoms that it detects in your Apache Tomcat environment. See the table below for the list of alerts available in the Management Pack.

Name Description Symptom
Servlet Load Time is High Servlet Load Time is High Servlet Load Time
Request Processor Error Rate is High Request Processor Error Rate is High Processor Error Rate
Datasource has more Active Sessions than typical Datasource has more Active Sessions than typical Datasource Active Sessions
Datasource is approaching maximum amount of idle sessions Datasource is approaching maximum amount of idle sessions Datasource Idle
Cache Hit Count is High Cache Hit Count is High Cache Hit Count
Session Manager Active Sessions High Number of Session Manager Active Sessions is High Session Manager Active Sessions
Session Manager Rejected High Number of Sessions Session Manager Rejected High Number of Sessions Session Manager Rejected Sessions