`druid 0.12.3` and `druid 0.12.2` I *think* i have the same issue, after fiddling a lot with the kafka ingestion examples and trying some stuff of my own, now i want to go back and run the examples again to clarify some things. So i basically follow the cleanup procedure for Kafka,Zookeeper and Druid services.
Now after I've restarted everything and create the topic again (wikipedia), as soon as i `POST` the supervisor i get this  for further clarification note that i haven't yet issued the command which ultimately refers to the json file (`./bin/kafka-console-producer.sh --broker-list localhost:9092 --topic wikipedia < {PATH_TO_DRUID}/quickstart/wikiticker-2015-09-12-sampled.json`) I also tried reseting the supervisor, shutting it down etc, but i can't find a way to actually stop this from happening. Overlord log as soon as I've POSTed the supervisor: ``` 2018-09-26T13:33:25,996 INFO [Curator-PathChildrenCache-0] io.druid.indexing.overlord.RemoteTaskRunner - Worker[localhost:8091] reportin' for duty! 2018-09-26T13:34:10,667 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.636Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/max","value":256901120,"memKind":"heap"}] 2018-09-26T13:34:10,668 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.667Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/committed","value":256901120,"memKind":"heap"}] 2018-09-26T13:34:10,668 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.668Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/used","value":52502344,"memKind":"heap"}] 2018-09-26T13:34:10,669 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.668Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/init","value":268435456,"memKind":"heap"}] 2018-09-26T13:34:10,669 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.669Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/max","value":-1,"memKind":"nonheap"}] 2018-09-26T13:34:10,670 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.669Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/committed","value":65404928,"memKind":"nonheap"}] 2018-09-26T13:34:10,670 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.670Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/used","value":63287368,"memKind":"nonheap"}] 2018-09-26T13:34:10,670 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.670Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/init","value":2555904,"memKind":"nonheap"}] 2018-09-26T13:34:10,671 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.671Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/max","value":251658240,"poolKind":"nonheap","poolName":"Code Cache"}] 2018-09-26T13:34:10,671 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.671Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/committed","value":11403264,"poolKind":"nonheap","poolName":"Code Cache"}] 2018-09-26T13:34:10,672 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.671Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/used","value":10628672,"poolKind":"nonheap","poolName":"Code Cache"}] 2018-09-26T13:34:10,672 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.672Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/init","value":2555904,"poolKind":"nonheap","poolName":"Code Cache"}] 2018-09-26T13:34:10,672 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.672Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/max","value":-1,"poolKind":"nonheap","poolName":"Metaspace"}] 2018-09-26T13:34:10,673 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.672Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/committed","value":47710208,"poolKind":"nonheap","poolName":"Metaspace"}] 2018-09-26T13:34:10,673 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.673Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/used","value":46695080,"poolKind":"nonheap","poolName":"Metaspace"}] 2018-09-26T13:34:10,674 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.673Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/init","value":0,"poolKind":"nonheap","poolName":"Metaspace"}] 2018-09-26T13:34:10,674 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.674Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/max","value":1073741824,"poolKind":"nonheap","poolName":"Compressed Class Space"}] 2018-09-26T13:34:10,674 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.674Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/committed","value":6291456,"poolKind":"nonheap","poolName":"Compressed Class Space"}] 2018-09-26T13:34:10,675 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.675Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/used","value":6097480,"poolKind":"nonheap","poolName":"Compressed Class Space"}] 2018-09-26T13:34:10,675 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.675Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/init","value":0,"poolKind":"nonheap","poolName":"Compressed Class Space"}] 2018-09-26T13:34:10,675 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.675Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/max","value":67633152,"poolKind":"heap","poolName":"PS Eden Space"}] 2018-09-26T13:34:10,676 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.675Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/committed","value":67108864,"poolKind":"heap","poolName":"PS Eden Space"}] 2018-09-26T13:34:10,676 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.676Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/used","value":34631520,"poolKind":"heap","poolName":"PS Eden Space"}] 2018-09-26T13:34:10,676 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.676Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/init","value":67108864,"poolKind":"heap","poolName":"PS Eden Space"}] 2018-09-26T13:34:10,676 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.676Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/max","value":10485760,"poolKind":"heap","poolName":"PS Survivor Space"}] 2018-09-26T13:34:10,677 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.676Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/committed","value":10485760,"poolKind":"heap","poolName":"PS Survivor Space"}] 2018-09-26T13:34:10,677 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.677Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/used","value":9272744,"poolKind":"heap","poolName":"PS Survivor Space"}] 2018-09-26T13:34:10,677 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.677Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/init","value":11010048,"poolKind":"heap","poolName":"PS Survivor Space"}] 2018-09-26T13:34:10,677 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.677Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/max","value":179306496,"poolKind":"heap","poolName":"PS Old Gen"}] 2018-09-26T13:34:10,678 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.677Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/committed","value":179306496,"poolKind":"heap","poolName":"PS Old Gen"}] 2018-09-26T13:34:10,678 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.678Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/used","value":10294592,"poolKind":"heap","poolName":"PS Old Gen"}] 2018-09-26T13:34:10,678 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.678Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/init","value":179306496,"poolKind":"heap","poolName":"PS Old Gen"}] 2018-09-26T13:34:10,678 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.678Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/bufferpool/capacity","value":2621769,"bufferpoolName":"direct"}] 2018-09-26T13:34:10,679 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.679Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/bufferpool/used","value":2621769,"bufferpoolName":"direct"}] 2018-09-26T13:34:10,679 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.679Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/bufferpool/count","value":42,"bufferpoolName":"direct"}] 2018-09-26T13:34:10,680 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.679Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/bufferpool/capacity","value":0,"bufferpoolName":"mapped"}] 2018-09-26T13:34:10,680 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.680Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/bufferpool/used","value":0,"bufferpoolName":"mapped"}] 2018-09-26T13:34:10,680 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.680Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/bufferpool/count","value":0,"bufferpoolName":"mapped"}] 2018-09-26T13:34:10,682 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.681Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/count","value":10,"gcGen":["young"],"gcName":["parallel"]}] 2018-09-26T13:34:10,682 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.682Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/cpu","value":230274406,"gcGen":["young"],"gcName":["parallel"]}] 2018-09-26T13:34:10,682 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.682Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/max","value":88080384,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.0.name: eden\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,683 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.682Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/capacity","value":67108864,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.0.name: eden\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,683 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.683Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/used","value":34710528,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.0.name: eden\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,683 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.683Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/init","value":0,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.0.name: eden\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,684 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.683Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/max","value":29360128,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.1.name: s0\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,684 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.684Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/capacity","value":10485760,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.1.name: s0\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,685 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.684Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/used","value":9272744,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.1.name: s0\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,685 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.685Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/init","value":0,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.1.name: s0\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,685 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.685Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/max","value":29360128,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.2.name: s1\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,685 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.685Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/capacity","value":11010048,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.2.name: s1\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,685 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.685Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/used","value":0,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.2.name: s1\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,686 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.685Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/init","value":0,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.2.name: s1\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,686 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.686Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/count","value":2,"gcGen":["old"],"gcName":["parallel"]}] 2018-09-26T13:34:10,686 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.686Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/cpu","value":345725393,"gcGen":["old"],"gcName":["parallel"]}] 2018-09-26T13:34:10,686 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.686Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/max","value":179306496,"gcGen":["old"],"gcGenSpaceName":"sun.gc.generation.1.space.0.name: old\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,686 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.686Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/capacity","value":179306496,"gcGen":["old"],"gcGenSpaceName":"sun.gc.generation.1.space.0.name: old\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,687 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.686Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/used","value":10294592,"gcGen":["old"],"gcGenSpaceName":"sun.gc.generation.1.space.0.name: old\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,687 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.687Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/init","value":179306496,"gcGen":["old"],"gcGenSpaceName":"sun.gc.generation.1.space.0.name: old\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:34:10,690 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:34:10.687Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jetty/numOpenConnections","value":0}] 2018-09-26T13:34:25,314 INFO [TaskQueue-StorageSync] io.druid.indexing.overlord.TaskQueue - Synced 0 tasks from storage (0 tasks added, 0 tasks removed). 2018-09-26T13:34:41,526 INFO [qtp1189496672-66] io.druid.indexing.kafka.supervisor.KafkaSupervisor - Created worker pool with [1] threads for dataSource [wikipedia] 2018-09-26T13:34:41,531 INFO [qtp1189496672-66] io.druid.indexing.kafka.supervisor.KafkaSupervisor - Created taskClient with dataSource[wikipedia] chatThreads[2] httpTimeout[PT10S] chatRetries[8] 2018-09-26T13:34:41,550 INFO [qtp1189496672-66] org.apache.kafka.clients.consumer.ConsumerConfig - ConsumerConfig values: auto.commit.interval.ms = 5000 auto.offset.reset = latest bootstrap.servers = [localhost:9092] check.crcs = true client.id = connections.max.idle.ms = 540000 enable.auto.commit = false exclude.internal.topics = true fetch.max.bytes = 52428800 fetch.max.wait.ms = 500 fetch.min.bytes = 1 group.id = kafka-supervisor-ghachkba heartbeat.interval.ms = 3000 interceptor.classes = null key.deserializer = class org.apache.kafka.common.serialization.ByteArrayDeserializer max.partition.fetch.bytes = 1048576 max.poll.interval.ms = 300000 max.poll.records = 500 metadata.max.age.ms = 10000 metric.reporters = [] metrics.num.samples = 2 metrics.recording.level = INFO metrics.sample.window.ms = 30000 partition.assignment.strategy = [class org.apache.kafka.clients.consumer.RangeAssignor] receive.buffer.bytes = 65536 reconnect.backoff.ms = 50 request.timeout.ms = 305000 retry.backoff.ms = 100 sasl.jaas.config = null sasl.kerberos.kinit.cmd = /usr/bin/kinit sasl.kerberos.min.time.before.relogin = 60000 sasl.kerberos.service.name = null sasl.kerberos.ticket.renew.jitter = 0.05 sasl.kerberos.ticket.renew.window.factor = 0.8 sasl.mechanism = GSSAPI security.protocol = PLAINTEXT send.buffer.bytes = 131072 session.timeout.ms = 10000 ssl.cipher.suites = null ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1] ssl.endpoint.identification.algorithm = null ssl.key.password = null ssl.keymanager.algorithm = SunX509 ssl.keystore.location = null ssl.keystore.password = null ssl.keystore.type = JKS ssl.protocol = TLS ssl.provider = null ssl.secure.random.implementation = null ssl.trustmanager.algorithm = PKIX ssl.truststore.location = null ssl.truststore.password = null ssl.truststore.type = JKS value.deserializer = class org.apache.kafka.common.serialization.ByteArrayDeserializer 2018-09-26T13:34:41,557 INFO [qtp1189496672-66] org.apache.kafka.clients.consumer.ConsumerConfig - ConsumerConfig values: auto.commit.interval.ms = 5000 auto.offset.reset = latest bootstrap.servers = [localhost:9092] check.crcs = true client.id = consumer-1 connections.max.idle.ms = 540000 enable.auto.commit = false exclude.internal.topics = true fetch.max.bytes = 52428800 fetch.max.wait.ms = 500 fetch.min.bytes = 1 group.id = kafka-supervisor-ghachkba heartbeat.interval.ms = 3000 interceptor.classes = null key.deserializer = class org.apache.kafka.common.serialization.ByteArrayDeserializer max.partition.fetch.bytes = 1048576 max.poll.interval.ms = 300000 max.poll.records = 500 metadata.max.age.ms = 10000 metric.reporters = [] metrics.num.samples = 2 metrics.recording.level = INFO metrics.sample.window.ms = 30000 partition.assignment.strategy = [class org.apache.kafka.clients.consumer.RangeAssignor] receive.buffer.bytes = 65536 reconnect.backoff.ms = 50 request.timeout.ms = 305000 retry.backoff.ms = 100 sasl.jaas.config = null sasl.kerberos.kinit.cmd = /usr/bin/kinit sasl.kerberos.min.time.before.relogin = 60000 sasl.kerberos.service.name = null sasl.kerberos.ticket.renew.jitter = 0.05 sasl.kerberos.ticket.renew.window.factor = 0.8 sasl.mechanism = GSSAPI security.protocol = PLAINTEXT send.buffer.bytes = 131072 session.timeout.ms = 10000 ssl.cipher.suites = null ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1] ssl.endpoint.identification.algorithm = null ssl.key.password = null ssl.keymanager.algorithm = SunX509 ssl.keystore.location = null ssl.keystore.password = null ssl.keystore.type = JKS ssl.protocol = TLS ssl.provider = null ssl.secure.random.implementation = null ssl.trustmanager.algorithm = PKIX ssl.truststore.location = null ssl.truststore.password = null ssl.truststore.type = JKS value.deserializer = class org.apache.kafka.common.serialization.ByteArrayDeserializer 2018-09-26T13:34:41,606 INFO [qtp1189496672-66] org.apache.kafka.common.utils.AppInfoParser - Kafka version : 0.10.2.0 2018-09-26T13:34:41,606 INFO [qtp1189496672-66] org.apache.kafka.common.utils.AppInfoParser - Kafka commitId : 576d93a8dc0cf421 2018-09-26T13:34:41,608 INFO [qtp1189496672-66] io.druid.indexing.kafka.supervisor.KafkaSupervisor - Started KafkaSupervisor[wikipedia], first run in [PT5S], with spec: [KafkaSupervisorSpec{dataSchema=DataSchema{dataSource='wikipedia', parser={type=string, parseSpec={format=json, timestampSpec={column=time, format=auto}, dimensionsSpec={dimensions=[channel, cityName, comment, countryIsoCode, countryName, isAnonymous, isMinor, isNew, isRobot, isUnpatrolled, metroCode, namespace, page, regionIsoCode, regionName, user, {name=added, type=long}, {name=deleted, type=long}, {name=delta, type=long}]}}}, aggregators=[], granularitySpec=UniformGranularitySpec{segmentGranularity={type=period, period=P1D, timeZone=UTC, origin=null}, queryGranularity=NoneGranularity, rollup=false, inputIntervals=null, wrappedSpec=null}, transformSpec=TransformSpec{filter=null, transforms=[]}}, tuningConfig=KafkaSupervisorTuningConfig{maxRowsInMemory=75000, maxRowsPerSegment=5000000, intermediatePersistPeriod=PT10 M, basePersistDirectory=var/tmp/1537968881477-0, maxPendingPersists=0, indexSpec=IndexSpec{bitmapSerdeFactory=ConciseBitmapSerdeFactory{}, dimensionCompression=lz4, metricCompression=lz4, longEncoding=longs}, reportParseExceptions=false, handoffConditionTimeout=0, resetOffsetAutomatically=false, segmentWriteOutMediumFactory=null, workerThreads=null, chatThreads=null, chatRetries=8, httpTimeout=PT10S, shutdownTimeout=PT80S, offsetFetchPeriod=PT30S}, ioConfig=KafkaSupervisorIOConfig{topic='wikipedia', replicas=2, taskCount=1, taskDuration=PT600S, consumerProperties={bootstrap.servers=localhost:9092}, startDelay=PT5S, period=PT30S, useEarliestOffset=false, completionTimeout=PT1200S, lateMessageRejectionPeriod=Optional.absent(), skipOffsetGaps=false}}] 2018-09-26T13:34:46,615 INFO [KafkaSupervisor-wikipedia] io.druid.indexing.overlord.RemoteTaskRunner - Registered listener [KafkaSupervisor-wikipedia] 2018-09-26T13:34:46,707 INFO [KafkaSupervisor-wikipedia] io.druid.indexing.kafka.supervisor.KafkaSupervisor - New partition [0] discovered for topic [wikipedia], added to task group [0] 2018-09-26T13:34:46,714 INFO [KafkaSupervisor-wikipedia] io.druid.indexing.kafka.supervisor.KafkaSupervisor - Creating new task group [0] for partitions [0] 2018-09-26T13:34:46,757 INFO [KafkaSupervisor-wikipedia] io.druid.indexing.kafka.supervisor.KafkaSupervisor - Number of tasks [0] does not match configured numReplicas [2] in task group [0], creating more tasks 2018-09-26T13:34:46,963 INFO [KafkaSupervisor-wikipedia] io.druid.indexing.overlord.MetadataTaskStorage - Inserting task index_kafka_wikipedia_e6efd954ed56101_lmnkajkk with status: TaskStatus{id=index_kafka_wikipedia_e6efd954ed56101_lmnkajkk, status=RUNNING, duration=-1} 2018-09-26T13:34:47,046 INFO [KafkaSupervisor-wikipedia] io.druid.indexing.overlord.TaskLockbox - Adding task[index_kafka_wikipedia_e6efd954ed56101_lmnkajkk] to activeTasks 2018-09-26T13:34:47,048 INFO [TaskQueue-Manager] io.druid.indexing.overlord.TaskQueue - Asking taskRunner to run: index_kafka_wikipedia_e6efd954ed56101_lmnkajkk 2018-09-26T13:34:47,048 INFO [TaskQueue-Manager] io.druid.indexing.overlord.RemoteTaskRunner - Added pending task index_kafka_wikipedia_e6efd954ed56101_lmnkajkk 2018-09-26T13:34:47,050 INFO [KafkaSupervisor-wikipedia] io.druid.indexing.overlord.MetadataTaskStorage - Inserting task index_kafka_wikipedia_e6efd954ed56101_fjpfcohn with status: TaskStatus{id=index_kafka_wikipedia_e6efd954ed56101_fjpfcohn, status=RUNNING, duration=-1} 2018-09-26T13:34:47,063 INFO [KafkaSupervisor-wikipedia] io.druid.indexing.overlord.TaskLockbox - Adding task[index_kafka_wikipedia_e6efd954ed56101_fjpfcohn] to activeTasks 2018-09-26T13:34:47,067 INFO [TaskQueue-Manager] io.druid.indexing.overlord.TaskQueue - Asking taskRunner to run: index_kafka_wikipedia_e6efd954ed56101_fjpfcohn 2018-09-26T13:34:47,067 INFO [TaskQueue-Manager] io.druid.indexing.overlord.RemoteTaskRunner - Added pending task index_kafka_wikipedia_e6efd954ed56101_fjpfcohn 2018-09-26T13:34:47,083 INFO [rtr-pending-tasks-runner-0] io.druid.indexing.overlord.RemoteTaskRunner - Coordinator asking Worker[localhost:8091] to add task[index_kafka_wikipedia_e6efd954ed56101_lmnkajkk] 2018-09-26T13:34:47,083 INFO [KafkaSupervisor-wikipedia] io.druid.indexing.kafka.supervisor.KafkaSupervisor - {id='wikipedia', generationTime=2018-09-26T13:34:47.073Z, payload={dataSource='wikipedia', topic='wikipedia', partitions=1, replicas=2, durationSeconds=600, active=[], publishing=[]}} 2018-09-26T13:34:47,093 INFO [rtr-pending-tasks-runner-0] io.druid.indexing.overlord.RemoteTaskRunner - Task index_kafka_wikipedia_e6efd954ed56101_lmnkajkk switched from pending to running (on [localhost:8091]) 2018-09-26T13:34:47,095 INFO [rtr-pending-tasks-runner-0] io.druid.indexing.overlord.TaskRunnerUtils - Task [index_kafka_wikipedia_e6efd954ed56101_lmnkajkk] status changed to [RUNNING]. 2018-09-26T13:34:47,595 INFO [Curator-PathChildrenCache-1] io.druid.indexing.overlord.RemoteTaskRunner - Worker[localhost:8091] wrote RUNNING status for task [index_kafka_wikipedia_e6efd954ed56101_lmnkajkk] on [TaskLocation{host='null', port=-1, tlsPort=-1}] 2018-09-26T13:34:47,696 INFO [Curator-PathChildrenCache-1] io.druid.indexing.overlord.RemoteTaskRunner - Worker[localhost:8091] wrote RUNNING status for task [index_kafka_wikipedia_e6efd954ed56101_lmnkajkk] on [TaskLocation{host='localhost', port=8100, tlsPort=-1}] 2018-09-26T13:34:47,696 INFO [Curator-PathChildrenCache-1] io.druid.indexing.overlord.TaskRunnerUtils - Task [index_kafka_wikipedia_e6efd954ed56101_lmnkajkk] location changed to [TaskLocation{host='localhost', port=8100, tlsPort=-1}]. 2018-09-26T13:34:52,199 INFO [KafkaIndexTaskClient-wikipedia-1] io.druid.indexing.kafka.KafkaIndexTaskClient - No TaskLocation available for task [index_kafka_wikipedia_e6efd954ed56101_fjpfcohn], this task may not have been assigned to a worker yet or may have already completed 2018-09-26T13:34:54,229 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,352 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,360 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,362 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,362 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,363 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,371 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,372 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,379 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,382 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,383 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,384 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,385 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,386 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,387 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,388 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,388 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,389 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,390 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,391 INFO [KafkaIndexTaskClient-wikipedia-0] io.druid.java.util.http.client.pool.ChannelResourceFactory - Generating: http://localhost:8100 2018-09-26T13:34:54,523 INFO [KafkaIndexTaskClient-wikipedia-1] io.druid.indexing.kafka.KafkaIndexTaskClient - No TaskLocation available for task [index_kafka_wikipedia_e6efd954ed56101_fjpfcohn], this task may not have been assigned to a worker yet or may have already completed 2018-09-26T13:34:54,523 WARN [KafkaIndexTaskClient-wikipedia-1] io.druid.indexing.kafka.supervisor.KafkaSupervisor - Ignoring task [index_kafka_wikipedia_e6efd954ed56101_fjpfcohn], as probably it is not started running yet 2018-09-26T13:34:54,539 INFO [KafkaSupervisor-wikipedia] io.druid.indexing.kafka.supervisor.KafkaSupervisor - Setting taskGroup sequences to [{0={0=0}}] for group [0] 2018-09-26T13:34:54,556 INFO [KafkaIndexTaskClient-wikipedia-1] io.druid.indexing.kafka.KafkaIndexTaskClient - No TaskLocation available for task [index_kafka_wikipedia_e6efd954ed56101_fjpfcohn], this task may not have been assigned to a worker yet or may have already completed 2018-09-26T13:34:54,610 INFO [KafkaSupervisor-wikipedia] io.druid.indexing.kafka.supervisor.KafkaSupervisor - {id='wikipedia', generationTime=2018-09-26T13:34:54.609Z, payload={dataSource='wikipedia', topic='wikipedia', partitions=1, replicas=2, durationSeconds=600, active=[{id='index_kafka_wikipedia_e6efd954ed56101_fjpfcohn', startTime=null, remainingSeconds=null}, {id='index_kafka_wikipedia_e6efd954ed56101_lmnkajkk', startTime=2018-09-26T13:34:52.997Z, remainingSeconds=598}], publishing=[]}} 2018-09-26T13:35:01,650 INFO [KafkaIndexTaskClient-wikipedia-1] io.druid.indexing.kafka.KafkaIndexTaskClient - No TaskLocation available for task [index_kafka_wikipedia_e6efd954ed56101_fjpfcohn], this task may not have been assigned to a worker yet or may have already completed 2018-09-26T13:35:10,630 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.629Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/max","value":257425408,"memKind":"heap"}] 2018-09-26T13:35:10,631 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.630Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/committed","value":257425408,"memKind":"heap"}] 2018-09-26T13:35:10,631 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.631Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/used","value":55328128,"memKind":"heap"}] 2018-09-26T13:35:10,632 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.631Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/init","value":268435456,"memKind":"heap"}] 2018-09-26T13:35:10,632 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.632Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/max","value":-1,"memKind":"nonheap"}] 2018-09-26T13:35:10,633 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.632Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/committed","value":73596928,"memKind":"nonheap"}] 2018-09-26T13:35:10,635 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.634Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/used","value":71959960,"memKind":"nonheap"}] 2018-09-26T13:35:10,635 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.635Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/mem/init","value":2555904,"memKind":"nonheap"}] 2018-09-26T13:35:10,636 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.635Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/max","value":251658240,"poolKind":"nonheap","poolName":"Code Cache"}] 2018-09-26T13:35:10,637 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.636Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/committed","value":12517376,"poolKind":"nonheap","poolName":"Code Cache"}] 2018-09-26T13:35:10,637 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.637Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/used","value":12396800,"poolKind":"nonheap","poolName":"Code Cache"}] 2018-09-26T13:35:10,638 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.637Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/init","value":2555904,"poolKind":"nonheap","poolName":"Code Cache"}] 2018-09-26T13:35:10,639 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.638Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/max","value":-1,"poolKind":"nonheap","poolName":"Metaspace"}] 2018-09-26T13:35:10,639 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.639Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/committed","value":53870592,"poolKind":"nonheap","poolName":"Metaspace"}] 2018-09-26T13:35:10,640 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.639Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/used","value":52684736,"poolKind":"nonheap","poolName":"Metaspace"}] 2018-09-26T13:35:10,641 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.640Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/init","value":0,"poolKind":"nonheap","poolName":"Metaspace"}] 2018-09-26T13:35:10,641 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.641Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/max","value":1073741824,"poolKind":"nonheap","poolName":"Compressed Class Space"}] 2018-09-26T13:35:10,642 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.642Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/committed","value":7208960,"poolKind":"nonheap","poolName":"Compressed Class Space"}] 2018-09-26T13:35:10,643 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.642Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/used","value":6885832,"poolKind":"nonheap","poolName":"Compressed Class Space"}] 2018-09-26T13:35:10,644 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.643Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/init","value":0,"poolKind":"nonheap","poolName":"Compressed Class Space"}] 2018-09-26T13:35:10,644 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.644Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/max","value":67108864,"poolKind":"heap","poolName":"PS Eden Space"}] 2018-09-26T13:35:10,645 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.645Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/committed","value":67108864,"poolKind":"heap","poolName":"PS Eden Space"}] 2018-09-26T13:35:10,646 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.645Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/used","value":31633512,"poolKind":"heap","poolName":"PS Eden Space"}] 2018-09-26T13:35:10,647 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.646Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/init","value":67108864,"poolKind":"heap","poolName":"PS Eden Space"}] 2018-09-26T13:35:10,648 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.647Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/max","value":11010048,"poolKind":"heap","poolName":"PS Survivor Space"}] 2018-09-26T13:35:10,649 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.648Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/committed","value":11010048,"poolKind":"heap","poolName":"PS Survivor Space"}] 2018-09-26T13:35:10,649 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.649Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/used","value":5164552,"poolKind":"heap","poolName":"PS Survivor Space"}] 2018-09-26T13:35:10,650 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.650Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/init","value":11010048,"poolKind":"heap","poolName":"PS Survivor Space"}] 2018-09-26T13:35:10,651 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.650Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/max","value":179306496,"poolKind":"heap","poolName":"PS Old Gen"}] 2018-09-26T13:35:10,652 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.651Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/committed","value":179306496,"poolKind":"heap","poolName":"PS Old Gen"}] 2018-09-26T13:35:10,652 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.652Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/used","value":18652160,"poolKind":"heap","poolName":"PS Old Gen"}] 2018-09-26T13:35:10,653 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.652Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/pool/init","value":179306496,"poolKind":"heap","poolName":"PS Old Gen"}] 2018-09-26T13:35:10,654 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.653Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/bufferpool/capacity","value":2802031,"bufferpoolName":"direct"}] 2018-09-26T13:35:10,654 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.654Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/bufferpool/used","value":2802031,"bufferpoolName":"direct"}] 2018-09-26T13:35:10,654 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.654Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/bufferpool/count","value":75,"bufferpoolName":"direct"}] 2018-09-26T13:35:10,655 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.654Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/bufferpool/capacity","value":0,"bufferpoolName":"mapped"}] 2018-09-26T13:35:10,655 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.655Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/bufferpool/used","value":0,"bufferpoolName":"mapped"}] 2018-09-26T13:35:10,655 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.655Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/bufferpool/count","value":0,"bufferpoolName":"mapped"}] 2018-09-26T13:35:10,656 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.656Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/count","value":2,"gcGen":["young"],"gcName":["parallel"]}] 2018-09-26T13:35:10,656 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.656Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/cpu","value":16151125,"gcGen":["young"],"gcName":["parallel"]}] 2018-09-26T13:35:10,657 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.657Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/max","value":88080384,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.0.name: eden\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,657 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.657Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/capacity","value":67108864,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.0.name: eden\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,658 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.657Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/used","value":31450944,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.0.name: eden\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,658 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.658Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/init","value":0,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.0.name: eden\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,659 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.659Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/max","value":29360128,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.1.name: s0\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,660 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.659Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/capacity","value":11010048,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.1.name: s0\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,660 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.660Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/used","value":5164552,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.1.name: s0\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,660 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.660Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/init","value":0,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.1.name: s0\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,661 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.660Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/max","value":29360128,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.2.name: s1\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,661 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.661Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/capacity","value":11010048,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.2.name: s1\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,661 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.661Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/used","value":0,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.2.name: s1\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,662 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.662Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/init","value":0,"gcGen":["young"],"gcGenSpaceName":"sun.gc.generation.0.space.2.name: s1\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,662 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.662Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/count","value":0,"gcGen":["old"],"gcName":["parallel"]}] 2018-09-26T13:35:10,662 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.662Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/cpu","value":0,"gcGen":["old"],"gcName":["parallel"]}] 2018-09-26T13:35:10,663 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.662Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/max","value":179306496,"gcGen":["old"],"gcGenSpaceName":"sun.gc.generation.1.space.0.name: old\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,663 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.663Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/capacity","value":179306496,"gcGen":["old"],"gcGenSpaceName":"sun.gc.generation.1.space.0.name: old\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,663 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.663Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/used","value":18652160,"gcGen":["old"],"gcGenSpaceName":"sun.gc.generation.1.space.0.name: old\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,663 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.663Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jvm/gc/mem/init","value":179306496,"gcGen":["old"],"gcGenSpaceName":"sun.gc.generation.1.space.0.name: old\u0000 string [internal]","gcName":["parallel"]}] 2018-09-26T13:35:10,688 INFO [MonitorScheduler-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:10.687Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"jetty/numOpenConnections","value":6}] 2018-09-26T13:35:11,644 INFO [KafkaSupervisor-wikipedia-Reporting-0] io.druid.java.util.emitter.core.LoggingEmitter - Event [{"feed":"metrics","timestamp":"2018-09-26T13:35:11.642Z","service":"druid/overlord","host":"localhost:8090","version":"0.12.3","metric":"ingest/kafka/lag","value":0,"dataSource":"wikipedia"}] ``` Am i doing something very wrong? [ Full content available at: https://github.com/apache/incubator-druid/issues/6006 ] This message was relayed via gitbox.apache.org for [email protected]
