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WildFly Metrics

The JMX Metric Gatherer provides built in WildFly metric gathering capabilities. Details about using JMX with WildFly can be found here: https://docs.jboss.org/author/display/WFLY/JMX%20subsystem%20configuration.html

Deployment Metrics

Name: wildfly.session.count
Description: The number of sessions created.
Unit: {sessions}
Labels: deployment
Instrument Type: LongCounterCallback
Name: wildfly.session.active
Description: The number of currently active sessions.
Unit: {sessions}
Labels: deployment
Instrument Type: LongUpDownCounterCallback
Name: wildfly.session.expired
Description: The number of sessions that have expired.
Unit: {sessions}
Labels: deployment
Instrument Type: LongCounterCallback
Name: wildfly.session.rejected
Description: The number of sessions that have been rejected.
Unit: {sessions}
Labels: deployment
Instrument Type: LongCounterCallback

Listener Metrics

Name: wildfly.request.count
Description: The number of requests received.
Unit: {requests}
Labels: server, listener
Instrument Type: LongCounterCallback
Name: wildfly.request.time
Description: The total amount of time spent on requests.
Unit: ns
Labels: server, listener
Instrument Type: LongCounterCallback
Name: wildfly.request.server_error
Description: The number of requests that have resulted in a 5xx response.
Unit: {requests}
Labels: server, listener
Instrument Type: LongCounterCallback
Name: wildfly.network.io
Description: The number of bytes transmitted.
Unit: by
Labels: server, listener, state
Instrument Type: LongCounterCallback

Data Source Metrics

Name: wildfly.jdbc.connection.open
Description: The number of open jdbc connections.
Unit: {connections}
Labels: data_source, state
Instrument Type: LongUpDownCounterCallback
Name: wildfly.jdbc.request.wait
Description: The number of jdbc connections that had to wait before opening.
Unit: {requests}
Labels: data_source
Instrument Type: LongCounterCallback
Name: wildfly.jdbc.transaction.count
Description: The number of transactions created.
Unit: {transactions}
Instrument Type: LongCounterCallback
Name: wildfly.jdbc.rollback.count
Description: The number of transactions rolled back.
Unit: {transactions}
Instrument Type: LongCounterCallback