Examples of GiraphMetricsRegistry

org.apache.giraph.metrics.GiraphMetricsRegistry
A holder for MetricsRegistry together with a JmxReporter.

Examples of org.apache.giraph.metrics.GiraphMetricsRegistry


  /**
   * Initialize metrics tracked by this helper.
   */
  public static void initMetrics() {
    GiraphMetricsRegistry metrics = GiraphMetrics.get().perJobOptional();
    metrics.getGauge(MetricNames.MEMORY_FREE_PERCENT, new PercentGauge() {
        @Override
        protected double getNumerator() {
          return freeMemoryMB();
        }

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Examples of org.apache.giraph.metrics.GiraphMetricsRegistry


  /**
   * Initialize job-level metrics used by this class.
   */
  private void initJobMetrics() {
    GiraphMetricsRegistry jobMetrics = GiraphMetrics.get().perJobOptional();
    wcPreAppTimer = new GiraphTimer(jobMetrics, "worker-context-pre-app",
        TimeUnit.MILLISECONDS);
    wcPostAppTimer = new GiraphTimer(jobMetrics, "worker-context-post-app",
        TimeUnit.MILLISECONDS);
  }

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Examples of org.apache.giraph.metrics.GiraphMetricsRegistry


  /**
   * Initialize job-level metrics used by this class.
   */
  private void initJobMetrics() {
    GiraphMetricsRegistry jobMetrics = GiraphMetrics.get().perJobOptional();
    wcPreAppTimer = new GiraphTimer(jobMetrics, "worker-context-pre-app",
        TimeUnit.MILLISECONDS);
    wcPostAppTimer = new GiraphTimer(jobMetrics, "worker-context-post-app",
        TimeUnit.MILLISECONDS);
  }

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Examples of org.apache.giraph.metrics.GiraphMetricsRegistry


  /**
   * Initialize metrics used by this class and its subclasses.
   */
  public static void initMetrics() {
    GiraphMetricsRegistry metrics = GiraphMetrics.get().perJobRequired();


    final Counter edgesFiltered = getTotalEdgesFilteredCounter();
    final Meter edgesLoaded = getTotalEdgesLoadedMeter();


    metrics.getGauge(MetricNames.EDGES_FILTERED_PCT, new PercentGauge() {
      @Override protected double getNumerator() {
        return edgesFiltered.count();
      }


      @Override protected double getDenominator() {
        return edgesLoaded.count();
      }
    });


    final Counter verticesFiltered = getTotalVerticesFilteredCounter();
    final Meter verticesLoaded = getTotalVerticesLoadedMeter();


    metrics.getGauge(MetricNames.VERTICES_FILTERED_PCT, new PercentGauge() {
      @Override protected double getNumerator() {
        return verticesFiltered.count();
      }


      @Override protected double getDenominator() {

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