Hangleton commented on code in PR #13285: URL: https://github.com/apache/kafka/pull/13285#discussion_r1116962787
########## core/src/main/scala/kafka/network/SocketServer.scala: ########## @@ -115,8 +115,8 @@ class SocketServer(val config: KafkaConfig, private var stopped = false // Socket server metrics - newGauge(s"${DataPlaneAcceptor.MetricPrefix}NetworkProcessorAvgIdlePercent", () => SocketServer.this.synchronized { - val dataPlaneProcessors = dataPlaneAcceptors.asScala.values.flatMap(a => a.processors) + newGauge(s"${DataPlaneAcceptor.MetricPrefix}NetworkProcessorAvgIdlePercent", () => { + val dataPlaneProcessors = dataPlaneAcceptors.asScala.values.flatMap(a => a.processors).toSeq Review Comment: Maybe this comment would be useful in the code itself? -- 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