trystanj commented on code in PR #586: URL: https://github.com/apache/flink-kubernetes-operator/pull/586#discussion_r1585036601
########## flink-kubernetes-operator-autoscaler/src/main/java/org/apache/flink/kubernetes/operator/autoscaler/config/AutoScalerOptions.java: ########## @@ -68,15 +68,16 @@ private static ConfigOptions.OptionBuilder autoScalerConfig(String key) { public static final ConfigOption<Double> TARGET_UTILIZATION_BOUNDARY = autoScalerConfig("target.utilization.boundary") .doubleType() - .defaultValue(0.1) + .defaultValue(0.4) Review Comment: Great, thank you! Yes pendingRecords is present in all jobs and has a value (fluctuating, of course). I have never seen the operator's metric `flink_k8soperator_namespace_resource_AutoScaler_jobVertexID_LAG_Current` be anything other than `NaN`, though. I'm observing it via prometheus, so maybe it's just a bug in the translation layer. edit: actually, same for `SOURCE_DATA_RATE` and `CURRENT_PROCESSING_RATE`... (also, if this conversation is out of scope I'd be happy to move it to somewhere that is less tangential!) -- 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: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org