showuon commented on code in PR #13297: URL: https://github.com/apache/kafka/pull/13297#discussion_r1117875392
########## core/src/test/scala/unit/kafka/server/FetchRequestDownConversionConfigTest.scala: ########## @@ -163,7 +164,9 @@ class FetchRequestDownConversionConfigTest extends BaseRequestTest { } def testV1Fetch(isFollowerFetch: Boolean): Unit = { + val fetchMessageConversionsTimeMsMetricName = s"$MessageConversionsTimeMs,request=Fetch" Review Comment: Yes, we already used the constants from `RequestMetrics.MessageConversionsTimeMs`. It's just the fetch/produce request is another tag name that needed to be filtered out. Thanks. ########## core/src/test/scala/unit/kafka/server/FetchRequestDownConversionConfigTest.scala: ########## @@ -222,9 +225,14 @@ class FetchRequestDownConversionConfigTest extends BaseRequestTest { } else { assertEquals(Errors.UNSUPPORTED_VERSION, error(partitionWithDownConversionDisabled)) } + TestUtils.waitUntilTrue(() => TestUtils.metersCount(BrokerTopicStats.FetchMessageConversionsPerSec) > initialFetchMessageConversionsPerSec, s"The `FetchMessageConversionsPerSec` metric count is not incremented after 5 seconds. " + s"init: $initialFetchMessageConversionsPerSec final: ${TestUtils.metersCount(BrokerTopicStats.FetchMessageConversionsPerSec)}", 5000) + + TestUtils.waitUntilTrue(() => TestUtils.metersCount(fetchMessageConversionsTimeMsMetricName) > initialFetchMessageConversionsTimeMs, + s"The `MessageConversionsTimeMs` in fetch request metric count is not incremented after 5 seconds. " + + s"init: $initialFetchMessageConversionsTimeMs final: ${TestUtils.metersCount(fetchMessageConversionsTimeMsMetricName)}", 5000) Review Comment: Good point. Updated. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org