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doc-exports/docs/dms/umn/kafka-faq-200426041.html
Chen, Junjie ca9677b121 DMS UMN 20230201 Version 
Reviewed-by: Antonova, Ekaterina <ekantono@noreply.gitea.eco.tsi-dev.otc-service.com>
Co-authored-by: Chen, Junjie <chenjunjie@huawei.com>
Co-committed-by: Chen, Junjie <chenjunjie@huawei.com>
2024-07-22 13:20:04 +00:00

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Why Can't I View the Monitoring Data?

If topic monitoring data is not displayed, the possible causes are as follows:

  • The topic name starts with a special character, such as an underscore (_) or a number sign (#).
  • No topic is created in the Kafka instance.

Solution:

  • Delete topics whose names contain special characters.
  • Create a topic.

If consumer group monitoring data is not displayed, the possible causes are as follows:

  • The consumer group name starts with a special character, such as an underscore (_) or a number sign (#).
  • No consumers in the group have connected to the instance.

Solution:

  • Delete consumer groups whose names contain special characters.
  • Consume messages using this consumer group.
Parent topic: Monitoring & Alarm