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

Example 51 with Gauge

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

the class BufferPoolMetricSetTest method includesAGaugeForDirectCount.

@Test
public void includesAGaugeForDirectCount() throws Exception {
    final Gauge gauge = (Gauge) buffers.getMetrics().get("direct.count");
    when(mBeanServer.getAttribute(direct, "Count")).thenReturn(100);
    assertThat(gauge.getValue()).isEqualTo(100);
}

Example 52 with Gauge

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

the class BufferPoolMetricSetTest method includesAGaugeForDirectCapacity.

@Test
public void includesAGaugeForDirectCapacity() throws Exception {
    final Gauge gauge = (Gauge) buffers.getMetrics().get("direct.capacity");
    when(mBeanServer.getAttribute(direct, "TotalCapacity")).thenReturn(100);
    assertThat(gauge.getValue()).isEqualTo(100);
}

Example 53 with Gauge

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

the class BufferPoolMetricSetTest method includesAGaugeForMappedMemoryUsed.

@Test
public void includesAGaugeForMappedMemoryUsed() throws Exception {
    final Gauge gauge = (Gauge) buffers.getMetrics().get("mapped.used");
    when(mBeanServer.getAttribute(mapped, "MemoryUsed")).thenReturn(100);
    assertThat(gauge.getValue()).isEqualTo(100);
}

Example 54 with Gauge

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

the class MemoryUsageGaugeSetTest method hasAGaugeForHeapUsage.

@Test
public void hasAGaugeForHeapUsage() {
    final Gauge gauge = (Gauge) gauges.getMetrics().get("heap.usage");
    assertThat(gauge.getValue()).isEqualTo(0.75);
}

Example 55 with Gauge

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

the class MemoryUsageGaugeSetTest method hasAGaugeForTotalMax.

@Test
public void hasAGaugeForTotalMax() {
    final Gauge gauge = (Gauge) gauges.getMetrics().get("total.max");
    assertThat(gauge.getValue()).isEqualTo(44L);
}