Viewing Kafka Topic Details

Procedure

1. Log in to the console.
2. Click in the upper left corner to select a region.
   

   Select the region where your Kafka instance is located.

3. Click and choose Middleware > Distributed Message Service (for Kafka) to open the console of DMS for Kafka.
4. Click the desired Kafka instance to view its details.
5. In the navigation pane, choose Topics.
6. Click a topic to view its details.

   The general information, subscriptions, partitions, and producers are displayed.

   • General information: topic name, brokers, partitions, and creation time
     

     • The creation time is not displayed for topics created on and before Jul 10, 2023.
     • The creation time is not displayed for topics automatically created, created by commands or code in clients, or created with Kafka Manager.
   • Subscriptions: consumer group name and status, Coordinator (ID), and accumulated messages

     Click the name of a consumer group name.

     

     If an instance contains more than 10,000 consumer groups, the subscription relationships of topics cannot be queried.

     Figure 1 Subscriptions
     
   • Partitions: partition No., minimum offset, maximum offset, number of messages, and message update time
     Figure 2 Partitions
     
   • Producers: broker address, producer address, and producer connected time
     

     • The producer information is displayed only when a producer is producing messages into topics.
     • For topics created on or before Jul 10, 2023, Producers is not displayed on the topic details page.
     Figure 3 Producers