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Hacking Metrics Wizard

Design

                                                        JMXMetric                     JMX Connector
SNMPReporter   <-.                                          ^                               |
                  \                                         |                               | 
DatadogReporter <-- Reporter                          Transformation                        |
                  /    ^                                    ^                               |
StatsdReporter <-`     |                                    |                               |
                       |                                    |                               v
                MetricsRegistry <--/register metric/-- BeanRegistry <--/mbean found/--  JMX Scanner 
                                                                             
                                                                             
                                                                             
                                                                             
                                                                             
                             MetricsWizardConfiguration

JMXMetric

Transformation

Requirements:

  • Must be able to transform the value
  • Must be able to transform the name of the metric
  • Must be configurable from the YAML configuration for a specific mbean name. E.g. org.apache.ZookeeperServiceReplicatedServer_id1.QuorumSize=com.github.lookout.metricswizard.transforms..FancyIntTranform`
  • Should be configurable from the YAML configuration for a regular expression pattern