hystrix-servo-metrics-publisher

This is an implementation of HystrixMetricsPublisher that publishes metrics using Netflix Servo.

Servo enables metrics to be exposed via JMX or published to Graphite or CloudWatch.

See the Metrics & Monitoring Wiki for more information.

Binaries

Binaries and dependency information for Maven, Ivy, Gradle and others can be found at http://search.maven.org.

Example for Maven:

<dependency>
    <groupId>com.netflix.hystrix</groupId>
    <artifactId>hystrix-servo-metrics-publisher</artifactId>
    <version>1.1.2</version>
</dependency>

and for Ivy:

<dependency org="com.netflix.hystrix" name="hystrix-servo-metrics-publisher" rev="1.1.2" />

#Example Publishing metrics to Graphite

Some minimal Servo configuration must be done during application startup (ie time of Hystrix plugin registration) to enable Servo to publish Hystrix metrics to Graphite:

// Registry plugin with hystrix
HystrixPlugins.getInstance().registerMetricsPublisher(HystrixServoMetricsPublisher.getInstance());
        
   ........
        
// Minimal Servo configuration for publishing to Graphite
final List<MetricObserver> observers = new ArrayList<MetricObserver>();

observers.add(new GraphiteMetricObserver(getHostName(), "graphite-server.example.com:2003"));
PollScheduler.getInstance().start();
PollRunnable task = new PollRunnable(new MonitorRegistryMetricPoller(), BasicMetricFilter.MATCH_ALL, true, observers);
PollScheduler.getInstance().addPoller(task, 5, TimeUnit.SECONDS);

It's that simple. See Servo wiki and Publishing to Graphite for full documentation.