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Torch Object Storage

ObjectSet

Creating ObjectSet tag policies

You can add tags to your ObjectSets. Then, you can set quality of service (QoS) throttling and capacity limits for ObjectSets that share the same tag. You can also configure lifecycle rules to migrate or archive objects in bulk within all ObjectSets that have a specific tag. This topic explains how to create a tag policy.

Notes

Each key-value pair corresponds to exactly one tag policy.

Steps

In the left navigation pane, click Buckets.

In the top menu bar, select the project of the bucket you want to manage.

On the Buckets page, click the name of the bucket.

In the left navigation pane, select ObjectSet > ObjectSet policy.

Click Create tag policy and set the following parameters.

Category	Parameter	Description
Tag information	Tag Key	Key for the ObjectSet tag. Requirements: The key length cannot exceed 128 characters. Tag keys cannot contain Chinese characters. Each key-value pair corresponds to exactly one tag policy.
Tag information		Tag Value	Value for the ObjectSet tag. Requirements: The value length cannot exceed 256 characters. Tag values cannot contain Chinese characters. Each key-value pair corresponds to exactly one tag policy.
QoS traffic control	ReadsQps	QPS limit for read requests to ObjectSets that share the tag. Enter a positive integer between 0 and 100,000,000. A value of 0 means there is no limit.
		WritesQps	QPS limit for write requests to ObjectSets that share the tag. Enter a positive integer between 0 and 100,000,000. A value of 0 means there is no limit.
		ListQps	QPS limit for list requests to ObjectSets that share the tag. Enter a positive integer between 0 and 100,000,000. A value of 0 means there is no limit.
		ReadsRate	Read bandwidth limit, in Mbps, for ObjectSets that share the tag. Enter a positive integer between 0 and 100,000,000. A value of 0 means there is no limit.
		WritesRate	Write bandwidth limit, in Mbps, for ObjectSets that share the tag. Enter a positive integer between 0 and 100,000,000. A value of 0 means there is no limit.
Capacity ceiling	Capacity ceiling	Capacity limit for ObjectSets that share the tag. The valid range is from 0 to 100 PiB. A value of 0 means there is no limit.
Lifecycle	Go to configuration lifecycle rules	Lifecycle rules for ObjectSets that share the tag. Go to the Lifecycle page to configure and associate rules uniformly.

Click OK to finish creating the policy.

Other operations

From the Tag policy page, you can perform the following operations on your tag policies.

Edit a tag policy: Click Edit in the Actions column of the policy. This allows you to modify its QoS throttling limits and lifecycle rules.

Delete a tag policy: Click Delete in the Actions column of the policy. In the box that appears, click OK to delete the policy.

Last updated: 2026.05.18 18:47:02