private void reportTimer(MetricName name, Timer timer, long now) {
if (canSkipMetric(name, timer)) {
return;
}
final Snapshot snapshot = timer.getSnapshot();
Map<String, Object> fields = new HashMap<>();
fields.put("count", timer.getCount());
fields.put("min", convertDuration(snapshot.getMin()));
fields.put("max", convertDuration(snapshot.getMax()));
fields.put("mean", convertDuration(snapshot.getMean()));
fields.put("std-dev", convertDuration(snapshot.getStdDev()));
fields.put("median", convertDuration(snapshot.getMedian()));
fields.put("50-percentile", convertDuration(snapshot.getMedian()));
fields.put("75-percentile", convertDuration(snapshot.get75thPercentile()));
fields.put("95-percentile", convertDuration(snapshot.get95thPercentile()));
fields.put("98-percentile", convertDuration(snapshot.get98thPercentile()));
fields.put("99-percentile", convertDuration(snapshot.get99thPercentile()));
fields.put("999-percentile", convertDuration(snapshot.get999thPercentile()));
fields.put("one-minute", convertRate(timer.getOneMinuteRate()));
fields.put("five-minute", convertRate(timer.getFiveMinuteRate()));
fields.put("fifteen-minute", convertRate(timer.getFifteenMinuteRate()));
fields.put("mean-rate", convertRate(timer.getMeanRate()));
fields.put("run-count", timer.getCount());
influxDb.appendPoints(
new InfluxDbPoint(name.getKey(), name.getTags(), String.valueOf(now), fields));
}
private void reportMeter(MetricName name, Metered meter, long now) {
if (canSkipMetric(name, meter)) {
return;
}
Map<String, Object> fields = new HashMap<>();
fields.put("count", meter.getCount());
fields.put("one-minute", convertRate(meter.getOneMinuteRate()));
fields.put("five-minute", convertRate(meter.getFiveMinuteRate()));
fields.put("fifteen-minute", convertRate(meter.getFifteenMinuteRate()));
fields.put("mean-rate", convertRate(meter.getMeanRate()));
influxDb.appendPoints(
new InfluxDbPoint(name.getKey(), name.getTags(), String.valueOf(now), fields));
}
@Override
public void report(
final SortedMap<MetricName, Gauge> gauges,
final SortedMap<MetricName, Counter> counters,
final SortedMap<MetricName, Histogram> histograms,
final SortedMap<MetricName, Meter> meters,
final SortedMap<MetricName, Timer> timers) {
final long now = System.currentTimeMillis();
try {
influxDb.flush();
for (Map.Entry<MetricName, Gauge> entry : gauges.entrySet()) {
reportGauge(entry.getKey(), entry.getValue(), now);
}
for (Map.Entry<MetricName, Counter> entry : counters.entrySet()) {
reportCounter(entry.getKey(), entry.getValue(), now);
}
for (Map.Entry<MetricName, Histogram> entry : histograms.entrySet()) {
reportHistogram(entry.getKey(), entry.getValue(), now);
}
for (Map.Entry<MetricName, Meter> entry : meters.entrySet()) {
reportMeter(entry.getKey(), entry.getValue(), now);
}
for (Map.Entry<MetricName, Timer> entry : timers.entrySet()) {
reportTimer(entry.getKey(), entry.getValue(), now);
}
if (influxDb.hasSeriesData()) {
influxDb.writeData();
}
} catch (Exception e) {
LOGGER.warn("Unable to report to InfluxDB. Discarding data.", e);
}
}
private InfluxDbReporter(
final MetricRegistry registry,
final InfluxDbSender influxDb,
final Map<String, String> tags,
final TimeUnit rateUnit,
final TimeUnit durationUnit,
final MetricFilter filter,
final boolean skipIdleMetrics) {
super(registry, "influxDb-reporter", filter, rateUnit, durationUnit);
this.influxDb = influxDb;
influxDb.setTags(tags);
this.skipIdleMetrics = skipIdleMetrics;
this.previousValues = new TreeMap<>();
}
private void reportHistogram(MetricName name, Histogram histogram, long now) {
if (canSkipMetric(name, histogram)) {
return;
}
final Snapshot snapshot = histogram.getSnapshot();
Map<String, Object> fields = new HashMap<>();
fields.put("count", histogram.getCount());
fields.put("min", snapshot.getMin());
fields.put("max", snapshot.getMax());
fields.put("mean", snapshot.getMean());
fields.put("median", snapshot.getMedian());
fields.put("std-dev", snapshot.getStdDev());
fields.put("50-percentile", snapshot.getMedian());
fields.put("75-percentile", snapshot.get75thPercentile());
fields.put("95-percentile", snapshot.get95thPercentile());
fields.put("98-percentile", snapshot.get98thPercentile());
fields.put("99-percentile", snapshot.get99thPercentile());
fields.put("999-percentile", snapshot.get999thPercentile());
fields.put("run-count", histogram.getCount());
influxDb.appendPoints(
new InfluxDbPoint(name.getKey(), name.getTags(), String.valueOf(now), fields));
}
private void reportGauge(MetricName name, Gauge<?> gauge, long now) {
Map<String, Object> fields = new HashMap<>();
fields.put("value", gauge.getValue());
influxDb.appendPoints(
new InfluxDbPoint(name.getKey(), name.getTags(), String.valueOf(now), fields));
}
private void reportCounter(MetricName name, Counter counter, long now) {
Map<String, Object> fields = new HashMap<>();
fields.put("count", counter.getCount());
influxDb.appendPoints(
new InfluxDbPoint(name.getKey(), name.getTags(), String.valueOf(now), fields));
}
