kevindiu/athenz-metric-prometheus

Athenz metric implementation for prometheus

Athenz metric for Prometheus

Athenz Yahoo Server metrics interface implementation for Prometheus

• Athenz metric for Prometheus
  • Build
  • Test coverage
  • Integrate with Athenz

Build

mvn clean package
ls ./target/athenz_metrics_prometheus-*.jar

Test coverage

mvn clover:instrument clover:aggregate clover:clover clover:check
open ./target/site/clover/index.html

Integrate with Athenz

1. add athenz_metrics_prometheus-*.jar in Athenz server's classpath
2. overwrite existing system property

   # ZMS server
   athenz.zms.metric_factory_class=com.yahoo.athenz.common.metrics.impl.prometheus.PrometheusMetricFactory
   
   # ZTS server
   athenz.zts.metric_factory_class=com.yahoo.athenz.common.metrics.impl.prometheus.PrometheusMetricFactory

3. add system property for PrometheusMetric

   # enable PrometheusMetric class
   athenz.metrics.prometheus.enable=true
   # export JVM metrics
   athenz.metrics.prometheus.jvm.enable=true
   # the Prometheus /metrics endpoint
   athenz.metrics.prometheus.http_server.enable=true
   athenz.metrics.prometheus.http_server.port=8181
   # Prometheus metric prefix
   athenz.metrics.prometheus.namespace=athenz_zms
   # for dev. env. ONLY, record Athenz domain data as label
   athenz.metrics.prometheus.label.request_domain_name.enable=false
   athenz.metrics.prometheus.label.principal_domain_name.enable=false

4. verify setup: curl localhost:8181/metrics
5. add job in your Prometheus server

   scrape_configs:
       - job_name: 'athenz-server'
           scrape_interval: 10s
           honor_labels: true
           static_configs:
               - targets: ['athenz.server.domain:8181']