JAM-Application-Metrics

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A PROJECT UNDER THE ΙΔΕΑ STATEMENT

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This library is created to facilitate the creation, record and monitoring of metrics for any deployment. (Initial project JBoss-Automated Metrics renamed)

How to use

Just define in your deployment the operations of JAM-Application-Metrics that you would like to enable using the JBossAutomatedMeticsProperties api.

Then, annotate the method of your ejb with the annotation @Metric(fieldName = {"field name of first metric","field name of second metric", etc}, deploymentName="some name characteristic to the deployment") .

The annotation parameter deploymentName is used for grouping of metrics under the same metric-properties configuration.

Example of usage

An example of usage can be found under the folder ApplicationMetricsStandalone/ApplicationMetricsApiTest.

Deploy the generated .war file on Wildfly server to see the metrics being printed.

JAM-Application-Metrics are now available as a Wildfly Subsystem Extension

Please, read WILDFLY_SUBSYSTEM_EXTENSION.md to see how you can add JAM-Application-Metrics as a Wildfly Subsystem Extension.

JAM-Application-Metrics are now availbale using JAVA SE

Please, check the example in JavaSeApplicationMetrics/ApplicationMetricsJavaSeApiTest directory to see how you can use JAM-Application-Metrics with JAVA SE.

JAM Presentation

JAM Presentation

JAM Possible Next Steps

• Memory management of the group metrics
• Integration of gaeger (another tracing system)
• Send the metrics to the JBoss Console

License

• Apache License 2.0

This project uses a part of jmathplot library which is released under thE BSD license.