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基于AIOps的运营商KPI异常检测研究

宋嘉豪,陈理华,陈乐,左金虎,郑伟,叶子纯,丁泽伟

(中国移动通信集团有限公司 数智化部,广东 广州 510006)

栏目:通信工程 · 第 2026 年第 10 期 · 页码:1-9 · 2096-4706(2026)10-0001-09 · 中图分类号:TP391 · 文献标识码:A · DOI:10.19850/j.cnki.2096-4706.2026.10.001

摘要

运维场景下所关注的数据称为关键性能指标(KPI),中国移动通信集团有限公司数智化部针对自身在KPI异常检测中遇到的数据多为无监督类型、指标值域具不确定性、异常值相对较少等难题,利用智能运维(AIOps)做了以下工作。首先基于AIOps提出一个变化率及上界异常(CRVB)的算法,然后选择了运营商某省公司IT运维中最关注的2个场景接口服务和进程服务里共10个KPI,将该算法与其他4种业界常用且效果较好的异常检测算法应用到运营商日常运维的KPI异常检测任务中并得到结果。最后通过比对异常检测评价指标,得出5种算法在质量和效率上的优劣及其各自适用的KPI,发现所提CRVB算法在占比类KPI的异常检测任务上明显优于其他算法。

关键词

智能运维;运营商;异常检测;关键性能指标;核密度估计

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基金项目

面向IT运维任务的大模型训练及应用研发-二期(R25113U7);深瞳智能运维平台研发-二期(R25113U8)

作者简介

宋嘉豪(1994—),男,汉族,广东肇庆人,中级工程师,硕士研究生,研究方向:智能运维;陈理华(1984—),男,汉族,湖南长沙人,中级工程师,硕士研究生,研究方向:智能运维;陈乐(1982—),男,汉族,四川重庆人,高级工程师,硕士研究生,研究方向:大数据、智能运维;左金虎(1983—),男,汉族,湖北汉川人,高级工程师,硕士研究生,研究方向:智能运维;郑伟(1984—),女,汉族,河北保定人,中级工程师,硕士研究生,研究方向:智能运维;叶子纯(1993—),女,汉族,江苏盐城人,中级工程师,硕士研究生,研究方向:智能运维;丁泽伟(1991—),男,汉族,广东汕头人,中级工程师,硕士研究生,研究方向:智能运维。