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Add P50 and P90 RT metrics (#12156) 

Co-authored-by: daming <xiaoming.dai@perfma.com>
Co-authored-by: Albumen Kevin <jhq0812@gmail.com>
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MartinDai 2023-05-18 15:38:52 +08:00 committed by GitHub
parent b7fc2b9a6a
commit a0e43cbcfe
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2 changed files with 7 additions and 1 deletions
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2
dubbo-metrics/dubbo-metrics-api/src/main/java/org/apache/dubbo/metrics/model/key/MetricsKey.java
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@ -55,6 +55,8 @@ public enum MetricsKey {
METRIC_RT_AVG("dubbo.%s.rt.milliseconds.avg", "Average Response Time"),
METRIC_RT_P99("dubbo.%s.rt.milliseconds.p99", "Response Time P99"),
METRIC_RT_P95("dubbo.%s.rt.milliseconds.p95", "Response Time P95"),
METRIC_RT_P90("dubbo.%s.rt.milliseconds.p90", "Response Time P90"),
METRIC_RT_P50("dubbo.%s.rt.milliseconds.p50", "Response Time P50"),
// register metrics key

6
dubbo-metrics/dubbo-metrics-default/src/main/java/org/apache/dubbo/metrics/collector/AggregateMetricsCollector.java
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@ -198,7 +198,11 @@ public class AggregateMetricsCollector implements MetricsCollector<RequestEvent>
list.add(new GaugeMetricSample<>(MetricsKey.METRIC_RT_P99.getNameByType(k.getSide()),
MetricsKey.METRIC_RT_P99.getDescription(), k.getTags(), RT, v, value -> value.quantile(0.99)));
list.add(new GaugeMetricSample<>(MetricsKey.METRIC_RT_P95.getNameByType(k.getSide()),
MetricsKey.METRIC_RT_P99.getDescription(), k.getTags(), RT, v, value -> value.quantile(0.95)));
MetricsKey.METRIC_RT_P95.getDescription(), k.getTags(), RT, v, value -> value.quantile(0.95)));
list.add(new GaugeMetricSample<>(MetricsKey.METRIC_RT_P90.getNameByType(k.getSide()),
MetricsKey.METRIC_RT_P90.getDescription(), k.getTags(), RT, v, value -> value.quantile(0.90)));
list.add(new GaugeMetricSample<>(MetricsKey.METRIC_RT_P50.getNameByType(k.getSide()),
MetricsKey.METRIC_RT_P50.getDescription(), k.getTags(), RT, v, value -> value.quantile(0.50)));
});
}