PLT-1173: Include histograms for percentile

n5nk · n5nk · commit 278c76e4123b · 2023-08-04T19:45:54.000+05:30
diff --git a/common/src/main/java/org/apache/atlas/service/metrics/MetricUtils.java b/common/src/main/java/org/apache/atlas/service/metrics/MetricUtils.java
@@ -63,7 +63,11 @@ private Timer getTimer(String timerName, String method, int code, String rawPath
         if (Objects.nonNull(additionalTags) && additionalTags.length > 0) {
             tags = tags.and(additionalTags);
         }
-        return Timer.builder(timerName).tags(tags).register(getMeterRegistry());
+        return Timer.builder(timerName)
+                .publishPercentiles(0.5,0.90,0.99)
+                .publishPercentileHistogram()
+                .tags(tags)
+                .register(getMeterRegistry());
     }
 
     private Tags getTags(String httpMethod, int httpResponseStatus, String uri) {

Original file line number	Diff line number	Diff line change
`@@ -63,7 +63,11 @@ private Timer getTimer(String timerName, String method, int code, String rawPath`
`63`	`63`	`if (Objects.nonNull(additionalTags) && additionalTags.length > 0) {`
`64`	`64`	`tags = tags.and(additionalTags);`
`65`	`65`	`}`
`66`		`- return Timer.builder(timerName).tags(tags).register(getMeterRegistry());`
	`66`	`+ return Timer.builder(timerName)`
	`67`	`+ .publishPercentiles(0.5,0.90,0.99)`
	`68`	`+ .publishPercentileHistogram()`
	`69`	`+ .tags(tags)`
	`70`	`+ .register(getMeterRegistry());`
`67`	`71`	`}`
`68`	`72`
`69`	`73`	`private Tags getTags(String httpMethod, int httpResponseStatus, String uri) {`