ShivsundarR commented on code in PR #22718:
URL: https://github.com/apache/kafka/pull/22718#discussion_r3505400342
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clients/src/main/java/org/apache/kafka/clients/consumer/internals/metrics/KafkaConsumerMetrics.java:
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@@ -102,7 +102,8 @@ public void recordPollStart(long pollStartMs) {
public void recordPollEnd(long pollEndMs) {
long pollTimeMs = pollEndMs - pollStartMs;
- double pollIdleRatio = pollTimeMs * 1.0 / (pollTimeMs +
timeSinceLastPollMs);
+ long pollCycleTimeMs = pollTimeMs + timeSinceLastPollMs;
+ double pollIdleRatio = pollCycleTimeMs == 0 ? 0.0 : pollTimeMs * 1.0 /
pollCycleTimeMs;
Review Comment:
Thanks, I have updated it now.
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