一种对象存储数据归档方法
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA TELECOM CLOUD TECH CO LTD
- Filing Date
- 2022-12-07
- Publication Date
- 2026-07-17
AI Technical Summary
How to efficiently determine whether data in an object storage bucket has been converted from hot data to cold data, and then transfer it to a cold storage medium to reduce the impact on the system.
By creating a circular queue cache table, gradient management is performed based on the access time of objects. Operation times are recorded using write-ahead logs, objects that have not been accessed for a long time are automatically transferred to cold storage media, and batch operations are performed when the load is low, thus realizing the conversion of hot data to cold data.
It enables accurate heat management of tens of thousands of objects, reduces system load and storage costs, minimizes the impact on online business, and supports efficient storage and management of massive amounts of data.
Smart Images
Figure CN115827556B_ABST