Help Center/ Distributed Message Service for RocketMQ/ User Guide/ Managing Instances/ Adjusting Messages Sent/Received of a RocketMQ Instance
Updated on 2025-07-11 GMT+08:00
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Adjusting Messages Sent/Received of a RocketMQ Instance

This function limits maximum message sending/reception traffic of the instance. Default ratio is 1:1. Adjust the write proportion for read-intensive services.

Prerequisite

A RocketMQ 5.x instance is available.

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 Middleware > Distributed Message Service for RocketMQ to open the console of DMS for RocketMQ.
  4. Click a RocketMQ instance name to go to the instance details page.
  5. In the Instance Information area, click Adjust Send/Receive Limit next to Messages Sent/Received.
  6. Adjust Send (%).

    By default, the send and receive ratios are 50%. Receive (%) is adjusted accordingly.

  7. Click OK.
Parent Topic: Managing Instances