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doc-exports/docs/dms/umn/kafka-ug-200119002.html
chenjunjie 190f09501c DMS UMN 20250314 version 
Reviewed-by: Liudmila Denisova <ldenisov@noreply.gitea.eco.tsi-dev.otc-service.com>
Co-authored-by: chenjunjie <chenjunjie@huawei.com>
Co-committed-by: chenjunjie <chenjunjie@huawei.com>
2025-10-06 09:50:17 +00:00

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Viewing Kafka Background Tasks

After you initiate certain instance operations listed in Table 1, a background task will start for each operation. On the console, you can view the background task status and clear task information by deleting task records.

Table 1 Backend task list

Task Name

Description

Creating an instance

Creates a Kafka instance.

Restart Instance

Restarts a Kafka instance.

Modifying Kafka parameters
  • Modifies configuration parameters of Kafka.
  • Enables/Disables automatic topic creation.

Change capacity threshold policy

Changes capacity threshold policies for a Kafka instance.

Enabling or disabling SSL

Switches between plaintext and ciphertext access.

Configure public network access

Enables/Disables public access.

Enable Smart Connect

Enables Smart Connect.

Disable Smart Connect

Disables Smart Connect.

Modify Specifications
  • Expands the storage space.
  • Adds brokers.
  • Increases the bandwidth.
  • Increases the broker flavor.

Kafka partition reassignment

Reassigns partitions of a topic.

Configure topic permission

Grants permissions to users in a topic.

Procedure

  1. Log in to the console.
  2. Click in the upper left corner to select the region where your instance is located.
  3. Click Service List and choose Application > Distributed Message Service. The Kafka instance list is displayed.
  4. Click the name of the desired Kafka instance to go to the Basic Information page.
  5. In the navigation pane, choose Background Tasks.
  6. On the Background Tasks or Scheduled Tasks tab page, click the time drop-down list, specify a time range, enter a keyword in the search box, and press Enter. The tasks started within the specified time range are displayed.

    On the Background Tasks page, you can also perform the following operations:
    • Click to refresh the task status.
    • Click Delete. In the displayed Delete Task dialog box, click OK to clear the task information.

      You can only delete the records of tasks in the Successful, Failed, or Canceled state.

Parent topic: Managing Instances