Help Center/ MapReduce Service/ Component Operation Guide (LTS) (Ankara Region)/ Using Containers/ Adjusting Application Resources/ Overview
Updated on 2024-11-29 GMT+08:00
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Overview

Containers support elastic resource scaling and can be flexibly added or deleted. System administrators can monitor and manage BLUs on the web management page, and adjust application resources (such as adding or deleting BLU instances and containers) based on service requirements and BLU running status to ensure stable service running.

Adding Application Resources

If the latency of response to a BLU service request increases due to high resource usage and therefore cannot meet service requirements, you can add BLU instances to the container occupied by the group.

If instances have been created for a BLU in all containers in the group to which the BLU belongs, you can add containers to the group and add BLU instances to the new containers.

Deleting Application Resources

When the resource usage of a BLU is low, you can delete its instances to release the containers for other BLUs in the group.

When a service is no longer used, you can delete BLUs and groups to release idle resources and improve resource utilization.