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chenjunjie cd96953687 RocketMQ UMN 20250723 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>
2025-09-04 09:57:06 +00:00

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Viewing Background Tasks of a RocketMQ Instance

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 RocketMQ instance.

Changing SSL setting

Changes the SSL configuration.

Enable public access

Enables Public Access.

Disable public access

Disable Public Access.

Modify Specifications
  • Expands the storage space.
  • Increases the instance flavor.

Deleting ConsumerGroup in Batches

Deletes multiple consumer groups in batches.

Deleting Topics in Batches

Deletes multiple topics in batches.

Restart Broker

Restarts brokers.

Metadata Migration

Migrates metadata.

Prerequisite

A RocketMQ instance has been created.

Procedure

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

    DMS for RocketMQ instances in different regions cannot communicate with each other over an intranet. Select a nearest location for low latency and fast access.

  3. Click and choose Application > Distributed Message Service for RocketMQ to open the console of DMS for RocketMQ.
  4. Click a RocketMQ instance to go to the instance details page.
  5. In the navigation pane, choose Instance > Background Tasks.
  6. On the Current Tasks or Scheduled Tasks tab page, specify a time range in the upper left corner. The task information in that time range will be displayed.

    On the Background Tasks page, you can also do as follows:
    • Query specific RocketMQ instances by filtering. Current filters include the task name, username, status, and other information.
    • Click to refresh the task status.
    • Click Delete. In the displayed Delete Task dialog box, click OK to clear the task information.

      Select tasks and click Delete in the upper right corner to delete them in batches.

      The deletion is allowed when the task is in the Successful or Failed state.

Parent topic: Managing Instances