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https://issues.apache.org/jira/browse/KAFKA-5402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16042069#comment-16042069
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huxihx commented on KAFKA-5402:
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Is it a duplicate of
[KAFKA-3980|https://issues.apache.org/jira/browse/KAFKA-3980]?
> JmxReporter Fetch metrics for kafka.server should not be created when client
> quotas are not enabled
> ---------------------------------------------------------------------------------------------------
>
> Key: KAFKA-5402
> URL: https://issues.apache.org/jira/browse/KAFKA-5402
> Project: Kafka
> Issue Type: Bug
> Components: core
> Affects Versions: 0.10.1.1
> Reporter: Koelli Mungee
> Attachments: Fetch.jpg, Metrics.jpg
>
>
> JMXReporter kafka.server Fetch metrics should not be created when client
> quotas are not enforced for client fetch requests. Currently, these metrics
> are created and this can cause OutOfMemoryException in the KafkaServer in
> cases where a large number of consumers are being created rapidly.
> Attaching screenshots from a heapdump showing the
> kafka.server:type=Fetch,client-id=consumer-358567 with different client.ids
> from a kafkaserver where client quotas were not enabled.
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