[GitHub] [kafka] ableegoldman commented on a change in pull request #9094: KAFKA-10054: KIP-613, add TRACE-level e2e latency metrics

[GitBox]

ableegoldman commented on a change in pull request #9094:
URL: https://github.com/apache/kafka/pull/9094#discussion_r463750941



##########
File path: 
streams/src/test/java/org/apache/kafka/streams/integration/MetricsIntegrationTest.java
##########
@@ -668,6 +671,9 @@ private void checkKeyValueStoreMetrics(final String 
group0100To24,
         checkMetricByName(listMetricStore, SUPPRESSION_BUFFER_SIZE_CURRENT, 0);
         checkMetricByName(listMetricStore, SUPPRESSION_BUFFER_SIZE_AVG, 0);
         checkMetricByName(listMetricStore, SUPPRESSION_BUFFER_SIZE_MAX, 0);
+        checkMetricByName(listMetricStore, RECORD_E2E_LATENCY_AVG, 
expectedNumberofE2ELatencyMetrics);
+        checkMetricByName(listMetricStore, RECORD_E2E_LATENCY_MIN, 
expectedNumberofE2ELatencyMetrics);
+        checkMetricByName(listMetricStore, RECORD_E2E_LATENCY_MAX, 
expectedNumberofE2ELatencyMetrics);

Review comment:
       I see, thanks for the explanation.  The suggestion worked




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