首页|高并发系统性能优化及其在电子资料平台中的应用

高并发系统性能优化及其在电子资料平台中的应用

Performance Optimization Strategy for Highly Concurrent Systems and Its Application to Electronic Data System

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高并发性能成为各种在线应用生存和竞争的关键因素.每个访问都需要涉及数据库高并发读取与写入,这会导致数据库性能下降,响应时间延长.为解决该问题,提出了 一种高性能系统架构的设计方案.该架构采用多级缓存、热点探测、分布式锁、分布式事务等技术设计,能够有效地处理流量峰值.将该系统架构应用于电子资料平台中,通过系统性能测试发现,在不同请求数量的并发负载下,系统始终具有良好的稳定性和准确性,进而验证了该高性能系统架构方案的有效性.
High concurrency performance has become a critical factor for the survival and competitiveness of various online applications.Each access involves high-concurrency read and write operations on database,leading to per-formance degradation and increased response times.To solve the problm a scheme for a high-performance system architecture is proposed.The architecture incorporates technologies such as multi-level caching,hotspot detection,distributed lock,and distributed transaction to effectively handle peak traffic.Applied on an electronic data plat-form,performance tests reveal that the system consistently exhibits good stability and accuracy under varying levels of concurrent loads.This validates the effectiveness of the proposed high-performance system architecture.

high concurrencydistributed lockperformance optimizationoptimization strategymulti-level cac-hingquery

张淼鑫、任新会、党兰学、侯彦娥

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河南大学计算机与信息工程学院,河南开封 475004

河南大学教务处,河南开封 475004

高并发 分布式锁 性能优化 优化策略 多级缓存 查询

河南大学教学改革研究项目河南大学教学改革研究项目

HDXJJG2021-117HDXJJG2021-119

2023

河南教育学院学报(自然科学版)
河南教育学院

河南教育学院学报(自然科学版)

影响因子:0.517
ISSN:1007-0834
年,卷(期):2023.32(4)
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