[jira] [Created] (KAFKA-7809) Getting uncaught exception in kafka-producer-network-thread | producer-7686: java.lang.OutOfMemoryError: Java heap space

[Suman Kalyan Ghosh (JIRA)]

Suman Kalyan Ghosh created KAFKA-7809:
-----------------------------------------

             Summary: Getting uncaught exception in 
kafka-producer-network-thread | producer-7686: java.lang.OutOfMemoryError: Java 
heap space
                 Key: KAFKA-7809
                 URL: https://issues.apache.org/jira/browse/KAFKA-7809
             Project: Kafka
          Issue Type: Bug
          Components: log
         Environment: Performance
            Reporter: Suman Kalyan Ghosh


Getting uncaught exception in kafka-producer-network-thread | producer-7686: 
java.lang.OutOfMemoryError: Java heap space 

Env: Performance environment

Set up : 3 nodes single cluster 

Logs : 

<Jan 9, 2019 5:15:33 AM CST> <Error> <Server> <BEA-002608> <The ListenThread 
failed because of an error: java.lang.OutOfMemoryError: Java heap space
java.lang.OutOfMemoryError: Java heap space
>
Jan 09, 2019 5:09:09 AM org.apache.kafka.common.utils.KafkaThread$1 
uncaughtException
SEVERE: Uncaught exception in kafka-producer-network-thread | producer-7686:
java.lang.OutOfMemoryError: Java heap space
 at java.lang.AbstractStringBuilder.<init>(AbstractStringBuilder.java:68)
 at java.lang.StringBuilder.<init>(StringBuilder.java:89)
 at java.net.InetAddress.toString(InetAddress.java:725)
 at 
org.apache.kafka.common.network.KafkaChannel.socketDescription(KafkaChannel.java:117)
 at org.apache.kafka.common.network.Selector.poll(Selector.java:305)
 at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:256)
 at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:216)
 at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:128)
 at java.lang.Thread.run(Thread.java:748)

<Jan 9, 2019 5:09:09 AM CST> <Error> 
<org.apache.kafka.common.utils.KafkaThread> <BEA-000000> <Uncaught exception in 
kafka-producer-network-thread | producer-7686:
java.lang.OutOfMemoryError: Java heap space
 at java.lang.AbstractStringBuilder.<init>(AbstractStringBuilder.java:68)
 at java.lang.StringBuilder.<init>(StringBuilder.java:89)
 at java.net.InetAddress.toString(InetAddress.java:725)
 at 
org.apache.kafka.common.network.KafkaChannel.socketDescription(KafkaChannel.java:117)
 at org.apache.kafka.common.network.Selector.poll(Selector.java:305)
 Truncated. see log file for complete stacktrace
>



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