@Test
public void reportsTimerValues() throws Exception {
final Timer timer = mock(Timer.class);
when(timer.getCount()).thenReturn(1L);
when(timer.getMax()).thenReturn(TimeUnit.MILLISECONDS.toNanos(100));
when(timer.getMean()).thenReturn((double) TimeUnit.MILLISECONDS.toNanos(200));
when(timer.getMin()).thenReturn(TimeUnit.MILLISECONDS.toNanos(300));
when(timer.getStdDev()).thenReturn((double) TimeUnit.MILLISECONDS.toNanos(400));
when(timer.getMeanRate()).thenReturn(2.0);
when(timer.getOneMinuteRate()).thenReturn(3.0);
when(timer.getFiveMinuteRate()).thenReturn(4.0);
when(timer.getFifteenMinuteRate()).thenReturn(5.0);
final Snapshot snapshot = mock(Snapshot.class);
when(snapshot.getMedian()).thenReturn((double) TimeUnit.MILLISECONDS.toNanos(500));
when(snapshot.get75thPercentile()).thenReturn((double) TimeUnit.MILLISECONDS.toNanos(600));
when(snapshot.get95thPercentile()).thenReturn((double) TimeUnit.MILLISECONDS.toNanos(700));
when(snapshot.get98thPercentile()).thenReturn((double) TimeUnit.MILLISECONDS.toNanos(800));
when(snapshot.get99thPercentile()).thenReturn((double) TimeUnit.MILLISECONDS.toNanos(900));
when(snapshot.get999thPercentile()).thenReturn((double) TimeUnit.MILLISECONDS.toNanos(1000));
when(timer.getSnapshot()).thenReturn(snapshot);
reporter.report(
this.<Gauge>map(),
this.<Counter>map(),
this.<Histogram>map(),
this.<Meter>map(),
map("test.another.timer", timer));
verify(ganglia)
.announce(
"test.another.timer.max",
"100.0",
GMetricType.DOUBLE,
"milliseconds",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.mean",
"200.0",
GMetricType.DOUBLE,
"milliseconds",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.min",
"300.0",
GMetricType.DOUBLE,
"milliseconds",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.stddev",
"400.0",
GMetricType.DOUBLE,
"milliseconds",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.p50",
"500.0",
GMetricType.DOUBLE,
"milliseconds",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.p75",
"600.0",
GMetricType.DOUBLE,
"milliseconds",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.p95",
"700.0",
GMetricType.DOUBLE,
"milliseconds",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.p98",
"800.0",
GMetricType.DOUBLE,
"milliseconds",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.p99",
"900.0",
GMetricType.DOUBLE,
"milliseconds",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.p999",
"1000.0",
GMetricType.DOUBLE,
"milliseconds",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.count",
"1",
GMetricType.DOUBLE,
"calls",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.mean_rate",
"2.0",
GMetricType.DOUBLE,
"calls/second",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.m1_rate",
"3.0",
GMetricType.DOUBLE,
"calls/second",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.m5_rate",
"4.0",
GMetricType.DOUBLE,
"calls/second",
GMetricSlope.BOTH,
60,
0,
"test.another");
verify(ganglia)
.announce(
"test.another.timer.m15_rate",
"5.0",
GMetricType.DOUBLE,
"calls/second",
GMetricSlope.BOTH,
60,
0,
"test.another");
verifyNoMoreInteractions(ganglia);
}
@Test
public void reportsHistogramValues() throws Exception {
final Histogram histogram = mock(Histogram.class);
when(histogram.getCount()).thenReturn(1L);
when(histogram.getMax()).thenReturn(2L);
when(histogram.getMean()).thenReturn(3.0);
when(histogram.getMin()).thenReturn(4L);
when(histogram.getStdDev()).thenReturn(5.0);
final Snapshot snapshot = mock(Snapshot.class);
when(snapshot.getMedian()).thenReturn(6.0);
when(snapshot.get75thPercentile()).thenReturn(7.0);
when(snapshot.get95thPercentile()).thenReturn(8.0);
when(snapshot.get98thPercentile()).thenReturn(9.0);
when(snapshot.get99thPercentile()).thenReturn(10.0);
when(snapshot.get999thPercentile()).thenReturn(11.0);
when(histogram.getSnapshot()).thenReturn(snapshot);
reporter.report(
this.<Gauge>map(),
this.<Counter>map(),
map("test.histogram", histogram),
this.<Meter>map(),
this.<Timer>map());
verify(ganglia)
.announce(
"test.histogram.count", "1", GMetricType.DOUBLE, "", GMetricSlope.BOTH, 60, 0, "test");
verify(ganglia)
.announce(
"test.histogram.max", "2", GMetricType.DOUBLE, "", GMetricSlope.BOTH, 60, 0, "test");
verify(ganglia)
.announce(
"test.histogram.mean", "3.0", GMetricType.DOUBLE, "", GMetricSlope.BOTH, 60, 0, "test");
verify(ganglia)
.announce(
"test.histogram.min", "4", GMetricType.DOUBLE, "", GMetricSlope.BOTH, 60, 0, "test");
verify(ganglia)
.announce(
"test.histogram.stddev",
"5.0",
GMetricType.DOUBLE,
"",
GMetricSlope.BOTH,
60,
0,
"test");
verify(ganglia)
.announce(
"test.histogram.p50", "6.0", GMetricType.DOUBLE, "", GMetricSlope.BOTH, 60, 0, "test");
verify(ganglia)
.announce(
"test.histogram.p75", "7.0", GMetricType.DOUBLE, "", GMetricSlope.BOTH, 60, 0, "test");
verify(ganglia)
.announce(
"test.histogram.p95", "8.0", GMetricType.DOUBLE, "", GMetricSlope.BOTH, 60, 0, "test");
verify(ganglia)
.announce(
"test.histogram.p98", "9.0", GMetricType.DOUBLE, "", GMetricSlope.BOTH, 60, 0, "test");
verify(ganglia)
.announce(
"test.histogram.p99", "10.0", GMetricType.DOUBLE, "", GMetricSlope.BOTH, 60, 0, "test");
verify(ganglia)
.announce(
"test.histogram.p999",
"11.0",
GMetricType.DOUBLE,
"",
GMetricSlope.BOTH,
60,
0,
"test");
verifyNoMoreInteractions(ganglia);
}