Setup Requirements

Data Collection Setup

Metrics are gathered via a JMX service connection to obtain data regarding Tomcat resources.

Example for a JMX Connection Address:

service:jmx:rmi:///jndi/rmi://tomcat-cent7-1:9000/jmxrmi

Network Requirements

Port: 8050 (Default) JMX Remote Connection

Least Privileged User

JMX Connections are Read-only

Supported Versions

Apache Tomcat: 7, 8, and 8.5

Formatting Test

Metric Type, Display Name, Etc

Description, Differences

request_processor/processing_time
Processing time

CUMULATIVE, INT64, ms

The total processing time. Sampled every 60 seconds.
proto_handler: The protocol handler label

Differences:

The proto_handler values used to be surrounded by quotes. This is no longer the case.

Connection Parameters

Name

Required?

Description

JMX Service URL

Required

JMX Username

JMX Password