Policy management method, device, storage medium, and terminal

By employing asynchronous dual caching and multi-version snapshot mechanisms, the policy management system achieves high performance and high availability in high-concurrency scenarios, solving the problems of high response latency and low availability in traditional policy management systems under high-concurrency and low-latency scenarios, and improving the stability and flexibility of the system.

CN121455755BActive Publication Date: 2026-06-05CHONGQING ANT CONSUMER FINANCE CO LTD
View PDF 2 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHONGQING ANT CONSUMER FINANCE CO LTD
Filing Date
2026-01-07
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Traditional policy management systems suffer from high response latency and low availability in high-concurrency, low-latency scenarios. They lack multi-version management and canary release capabilities, as well as multi-layered disaster recovery and agile operation and maintenance mechanisms, making it difficult to meet the stability and rapid recovery requirements in high-concurrency, low-latency scenarios.

Method used

An asynchronous dual-caching mechanism is adopted, which synchronizes policy configuration data to the first cache and the second cache through a scheduled task. The first cache and the second cache are stored in different locations. The first cache is used for near-end policy execution, and the system automatically switches to the second cache to deal with anomalies. Combined with multi-version snapshots and canary release mechanisms, the system realizes near-end execution of policies and disaster recovery switching.

Benefits of technology

It improves the response speed and availability of the policy management system, ensures high performance and high availability in high-concurrency scenarios, enables rapid recovery and flexible management of policy execution, reduces the risk of single point of failure, and enhances the system's independence and resilience.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN121455755B_ABST
    Figure CN121455755B_ABST
Patent Text Reader

Abstract

The embodiment of the specification discloses a policy management method, device, storage medium and terminal. Based on the cache data execution policy, the near-end execution logic is adopted, so that the policy engine completes the full calculation locally in the system, and the real-time dependence on the remote service is released, and the end-to-end processing time is further compressed. By constructing a double-layer heterogeneous cache barrier, when the first cache is abnormal, the second cache is automatically switched to read the policy data, the automatic isolation of faults and the degradation of services are realized, and the service robustness and continuity are guaranteed. The bottom supporting mechanism of the double cache synchronously updated at a fixed time decouples data synchronization and use, and replaces real-time query with periodic batch synchronization. Through the closed-loop design of the whole process, the problems of high delay, single-point vulnerability and uneven resource load under the centralized architecture are systematically solved, and finally the policy execution capability with high performance and high availability is achieved.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Dynamic switching distributed file storage system based on elastic data network

    CN119788692A

  • Managing a cloud-based distributed computing environment using a distributed database

    US20200068010A1