Examples with Gauge com.codahale.metrics.Gauge used on opensource projects

Example 16 with Gauge

use of com.codahale.metrics.Gauge in project metrics by dropwizard.

the class MemoryUsageGaugeSetTest method hasAGaugeForWeirdMemoryPoolMax.

@Test
public void hasAGaugeForWeirdMemoryPoolMax() throws Exception {
    final Gauge gauge = (Gauge) gauges.getMetrics().get("pools.Weird-Pool.max");
    assertThat(gauge.getValue()).isEqualTo(-1L);
}

Example 17 with Gauge

use of com.codahale.metrics.Gauge in project metrics by dropwizard.

the class MemoryUsageGaugeSetTest method hasAGaugeForHeapUsed.

@Test
public void hasAGaugeForHeapUsed() throws Exception {
    final Gauge gauge = (Gauge) gauges.getMetrics().get("heap.used");
    assertThat(gauge.getValue()).isEqualTo(30L);
}

Example 18 with Gauge

use of com.codahale.metrics.Gauge in project metrics by dropwizard.

the class MemoryUsageGaugeSetTest method hasAGaugeForTotalUsed.

@Test
public void hasAGaugeForTotalUsed() throws Exception {
    final Gauge gauge = (Gauge) gauges.getMetrics().get("total.used");
    assertThat(gauge.getValue()).isEqualTo(33L);
}

Example 19 with Gauge

use of com.codahale.metrics.Gauge in project metrics by dropwizard.

the class MemoryUsageGaugeSetTest method hasAGaugeForWeirdMemoryPoolUsage.

@Test
public void hasAGaugeForWeirdMemoryPoolUsage() throws Exception {
    final Gauge gauge = (Gauge) gauges.getMetrics().get("pools.Weird-Pool.usage");
    assertThat(gauge.getValue()).isEqualTo(3.0);
}

Example 20 with Gauge

use of com.codahale.metrics.Gauge in project newts by OpenNMS.

the class NewtsReporter method report.

@Override
@SuppressWarnings("rawtypes")
public void report(SortedMap<String, Gauge> gauges, SortedMap<String, Counter> counters, SortedMap<String, Histogram> histograms, SortedMap<String, Meter> meters, SortedMap<String, Timer> timers) {
    Timestamp timestamp = Timestamp.fromEpochMillis(clock.getTime());
    List<Sample> samples = Lists.newArrayList();
    for (Map.Entry<String, Gauge> entry : gauges.entrySet()) {
        reportGauge(samples, timestamp, entry.getKey(), entry.getValue());
    }
    for (Map.Entry<String, Counter> entry : counters.entrySet()) {
        reportCounter(samples, timestamp, entry.getKey(), entry.getValue());
    }
    for (Map.Entry<String, Histogram> entry : histograms.entrySet()) {
        reportHistogram(samples, timestamp, entry.getKey(), entry.getValue());
    }
    for (Map.Entry<String, Meter> entry : meters.entrySet()) {
        reportMeter(samples, timestamp, entry.getKey(), entry.getValue());
    }
    for (Map.Entry<String, Timer> entry : timers.entrySet()) {
        reportTimer(samples, timestamp, entry.getKey(), entry.getValue());
    }
    this.repository.insert(samples);
}