||It takes about one minute to restore data from the frozen state to the readable state.
- You can create up to 100 buckets in a region.
- After a bucket is created, its name, region, and storage class cannot be modified.
- A bucket has unlimited capacity.
|Object upload and download
- Objects larger than 5 GB cannot be uploaded by using the following methods: console
upload, simple upload, form upload, and append upload. Objects larger than 48.8 TB cannot be uploaded by using multipart upload.
- If you upload an object that has the same name of an existing object in OSS, the new
object will overwrite the existing object.
- When you use an account to upload or download objects in the same region, the default
bandwidth limit for upload or download and QPS limit for requests are as follows:
- Default bandwidth limit: 10 Gbit/s in mainland China regions and 5 Gbit/s in regions
outside mainland China. When this limit is reached, request throttling is implemented.
When request throttling is implemented, the response header will contain
. The returned number indicates the time period during which request throttling is
implemented. Unit: ms.
- For an upload request, the exact time period during which request throttling is implemented
- For a download request, the estimated time period during which request throttling
is implemented is returned. The time is estimated based on the throttling status and
the object size.
- Default QPS limit: 10,000 queries/s. When this limit is reached, the requests beyond
the limit are denied.
If your business requires a greater bandwidth (10 Gbit/s to 100 Gbit/s) or QPS, for
example, if you have offline big data processing requirements, contact the after-sales technical support personnel.
- You cannot recover deleted objects.
- You can delete up to 100 objects at a time from the console. To delete more than 100
objects at a time, you must call an API operation or use an SDK.
|Domain name binding
- You must complete real-name verification for your account on the Alibaba Cloud official
- For domain names bound to buckets located within mainland China regions, you must
apply for an ICP license at the Ministry of Industry and Information Technology (MIIT).
- A single bucket can be bound to up to 100 domain names, but a domain name can only
be bound to a single bucket.
||You can configure up to 1,000 lifecycle rules for each bucket.
|Image Processing (IMG)