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Published 20 hours ago • verified publisher icon smartloli

ERROR - Read ZK buffer has error dashboard监控的内容为空

Open yunfeng79 opened this issue 3 years ago • 4 comments

eagle 2.0.8 [2021-12-10 09:23:00] ZKMetricsUtils.Thread-28453 - ERROR - Read ZK buffer has error,msg is 断开的管道 (Write failed) [2021-12-10 09:23:05] KafkaZKPoolUtils.Thread-21881 - ERROR - Error initializing zookeeper, msg is kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING at kafka.zookeeper.ZooKeeperClient.$anonfun$waitUntilConnected$3(ZooKeeperClient.scala:230) at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12) at kafka.utils.CoreUtils$.inLock(CoreUtils.scala:251) at kafka.zookeeper.ZooKeeperClient.waitUntilConnected(ZooKeeperClient.scala:226) at kafka.zookeeper.ZooKeeperClient.(ZooKeeperClient.scala:95) at kafka.zk.KafkaZkClient$.apply(KafkaZkClient.scala:1581) at kafka.zk.KafkaZkClient.apply(KafkaZkClient.scala) at org.smartloli.kafka.eagle.common.util.KafkaZKPoolUtils.getZkClient(KafkaZKPoolUtils.java:122) at org.smartloli.kafka.eagle.core.factory.v2.BrokerServiceImpl.topicList(BrokerServiceImpl.java:371) at org.smartloli.kafka.eagle.web.quartz.TopicRankSubTask$LogsizeStatsSubThread.topicLogsizeStats(TopicRankSubTask.java:276) at org.smartloli.kafka.eagle.web.quartz.TopicRankSubTask$LogsizeStatsSubThread.run(TopicRankSubTask.java:259) [2021-12-10 09:23:05] KafkaZKPoolUtils.Thread-21881 - ERROR - Kafka cluster[cluster1.zk.list] address has null. [2021-12-10 09:23:05] BrokerServiceImpl.Thread-21881 - ERROR - Get topic list has error, msg is

dashboard监控的内容为空。

yunfeng79 avatar Dec 10 '21 01:12 yunfeng79

[2021-12-10 09:23:05] KafkaZKPoolUtils.Thread-21881 - ERROR - Kafka cluster[cluster1.zk.list] address has null.

根据这行日志，应该是配置文件system-config.properties中的 cluster1.zk.list 配置有问题，可以加微信 golden_arch交流下

JacobAP avatar Dec 11 '21 04:12 JacobAP

还有，kafka的JMX端口未打开的话也会导致这个问题

JacobAP avatar Dec 12 '21 12:12 JacobAP

@JacobAP kafka的JMX 端口打开了，我检查了下cluster1.zk.list 是写的zookeeper集群地址端口

yunfeng79 avatar Dec 13 '21 02:12 yunfeng79

2.0.9版本还是有报错：[2021-12-14 10:41:40] KafkaZKPoolUtils.Thread-12693 - ERROR - Error initializing zookeeper, msg is kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING at kafka.zookeeper.ZooKeeperClient.$anonfun$waitUntilConnected$3(ZooKeeperClient.scala:230) at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12) at kafka.utils.CoreUtils$.inLock(CoreUtils.scala:251) at kafka.zookeeper.ZooKeeperClient.waitUntilConnected(ZooKeeperClient.scala:226) at kafka.zookeeper.ZooKeeperClient.(ZooKeeperClient.scala:95) at kafka.zk.KafkaZkClient$.apply(KafkaZkClient.scala:1581) at kafka.zk.KafkaZkClient.apply(KafkaZkClient.scala) at org.smartloli.kafka.eagle.common.util.KafkaZKPoolUtils.getZkClient(KafkaZKPoolUtils.java:135) at org.smartloli.kafka.eagle.core.factory.v2.BrokerServiceImpl.topicMetadata(BrokerServiceImpl.java:503) at org.smartloli.kafka.eagle.core.factory.v2.BrokerServiceImpl.getBrokerSpreadByTopic(BrokerServiceImpl.java:225) at org.smartloli.kafka.eagle.web.quartz.shard.task.sub.PerformanceByTopicStatsSubTask.brokerPerformanceByTopicStats(PerformanceByTopicStatsSubTask.java:79) at org.smartloli.kafka.eagle.web.quartz.shard.task.sub.PerformanceByTopicStatsSubTask.run(PerformanceByTopicStatsSubTask.java:53) [2021-12-14 10:41:40] KafkaZKPoolUtils.Thread-12693 - ERROR - Kafka cluster[cluster1.zk.list] address has null. [2021-12-14 10:41:40] BrokerServiceImpl.Thread-12693 - ERROR - Get topic metadata records has error, msg is java.lang.NullPointerException [2021-12-14 10:42:00] ZKMetricsUtils.Thread-13469 - ERROR - Read ZK buffer has error,msg is 断开的管道 (Write failed) [2021-12-14 10:42:00] ZKMetricsUtils.Thread-13469 - ERROR - Read ZK buffer has error,msg is 断开的管道 (Write failed) [2021-12-14 10:42:11] KafkaZKPoolUtils.Thread-12695 - ERROR - Error initializing zookeeper, msg is kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING at kafka.zookeeper.ZooKeeperClient.$anonfun$waitUntilConnected$3(ZooKeeperClient.scala:230) at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12) at kafka.utils.CoreUtils$.inLock(CoreUtils.scala:251) at kafka.zookeeper.ZooKeeperClient.waitUntilConnected(ZooKeeperClient.scala:226) at kafka.zookeeper.ZooKeeperClient.(ZooKeeperClient.scala:95) at kafka.zk.KafkaZkClient$.apply(KafkaZkClient.scala:1581) at kafka.zk.KafkaZkClient.apply(KafkaZkClient.scala) at org.smartloli.kafka.eagle.common.util.KafkaZKPoolUtils.getZkClient(KafkaZKPoolUtils.java:135) at org.smartloli.kafka.eagle.core.factory.KafkaServiceImpl.getAllBrokersInfo(KafkaServiceImpl.java:221) at org.smartloli.kafka.eagle.web.quartz.shard.task.sub.TopicThroughputByteInTask.throughput(TopicThroughputByteInTask.java:86) at org.smartloli.kafka.eagle.web.quartz.shard.task.sub.TopicThroughputByteInTask.run(TopicThroughputByteInTask.java:67) [2021-12-14 10:42:11] KafkaZKPoolUtils.Thread-12695 - ERROR - Kafka cluster[cluster1.zk.list] address has null. [2021-12-14 10:42:11] KafkaServiceImpl.Thread-12695 - ERROR - Get all brokers info has error,msg is java.lang.NullPointerException

yunfeng79 avatar Dec 14 '21 02:12 yunfeng79