Examples of org.apache.hadoop.metrics2.MetricsRecordBuilder.addGauge()

Class org.apache.hadoop.metrics2.MetricsRecordBuilder

Examples of org.apache.hadoop.metrics2.MetricsRecordBuilder.addGauge()

org.apache.hadoop.metrics2.MetricsRecordBuilder.addGauge()
Add a int gauge metric @param name of the metric @param description of the metric @param value of the metric @return self

    MetricsRecordBuilder mrb = metricsBuilder.addRecord(metricsName)
        .setContext(metricsContext);


    // rsWrap can be null because this function is called inside of init.
    if (rsWrap != null) {
      mrb.addGauge(REGION_COUNT, REGION_COUNT_DESC, rsWrap.getNumOnlineRegions())
          .addGauge(STORE_COUNT, STORE_COUNT_DESC, rsWrap.getNumStores())
          .addGauge(HLOGFILE_COUNT, HLOGFILE_COUNT_DESC, rsWrap.getNumHLogFiles())
          .addGauge(HLOGFILE_SIZE, HLOGFILE_SIZE_DESC, rsWrap.getHLogFileSize())
          .addGauge(STOREFILE_COUNT, STOREFILE_COUNT_DESC, rsWrap.getNumStoreFiles())
          .addGauge(MEMSTORE_SIZE, MEMSTORE_SIZE_DESC, rsWrap.getMemstoreSize())

View Full Code Here

    MetricsRecordBuilder metricsRecordBuilder = metricsBuilder.addRecord(metricsName)
        .setContext(metricsContext);


    // masterWrapper can be null because this function is called inside of init.
    if (masterWrapper != null) {
      metricsRecordBuilder
          .addGauge(MASTER_ACTIVE_TIME_NAME,
              MASTER_ACTIVE_TIME_DESC, masterWrapper.getActiveTime())
          .addGauge(MASTER_START_TIME_NAME,
              MASTER_START_TIME_DESC, masterWrapper.getStartTime())
          .addGauge(AVERAGE_LOAD_NAME, AVERAGE_LOAD_DESC, masterWrapper.getAverageLoad())

View Full Code Here

  public void getMetrics(MetricsCollector metricsCollector, boolean all) {
    MetricsRecordBuilder mrb = metricsCollector.addRecord(metricsName)
        .setContext(metricsContext);


    if (wrapper != null) {
      mrb.addGauge(Interns.info(QUEUE_SIZE_NAME, QUEUE_SIZE_DESC), wrapper.getTotalQueueSize())
          .addGauge(Interns.info(GENERAL_QUEUE_NAME, GENERAL_QUEUE_DESC),
              wrapper.getGeneralQueueLength())
          .addGauge(Interns.info(REPLICATION_QUEUE_NAME,
              REPLICATION_QUEUE_DESC), wrapper.getReplicationQueueLength())
          .addGauge(Interns.info(PRIORITY_QUEUE_NAME, PRIORITY_QUEUE_DESC),

View Full Code Here

      }


      @Override
      public void getMetrics(MetricsBuilder builder, boolean all) {
        MetricsRecordBuilder rb = builder.addRecord(registry.name());
        rb.addGauge("shuffle_fetchers_busy_percent", "", numCopiers == 0 ? 0
            : 100. * threadsBusy / numCopiers);
        registry.snapshot(rb, all);
      }


    }

View Full Code Here

  }


  @Override
  public void getMetrics(MetricsBuilder builder, boolean all) {
    MetricsRecordBuilder rb = builder.addRecord(registry.name());
    rb.addGauge("shuffle_handler_busy_percent", "", ttWorkerThreads == 0 ? 0
        : 100. * serverHandlerBusy / ttWorkerThreads);
    registry.snapshot(rb, all);
  }


  static ShuffleServerInstrumentation create(TaskTracker tt) {

View Full Code Here

      }


      @Override
      public void getMetrics(MetricsBuilder builder, boolean all) {
        MetricsRecordBuilder rb = builder.addRecord(registry.name());
        rb.addGauge("shuffle_fetchers_busy_percent", "", numCopiers == 0 ? 0
            : 100. * threadsBusy / numCopiers);
        registry.snapshot(rb, all);
      }


    }

View Full Code Here

    MetricsRecordBuilder builder = collector.addRecord(
      STARTUP_PROGRESS_METRICS_INFO);


    builder.addCounter(info("ElapsedTime", "overall elapsed time"),
      prog.getElapsedTime());
    builder.addGauge(info("PercentComplete", "overall percent complete"),
      prog.getPercentComplete());


    for (Phase phase: prog.getPhases()) {
      addCounter(builder, phase, "Count", " count", prog.getCount(phase));
      addCounter(builder, phase, "ElapsedTime", " elapsed time",

View Full Code Here

0 1 2 3

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.