Alerts

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