01-多集群环境中 AI 驱动的故障诊断 -Meng Yan.pdf

《01-多集群环境中 AI 驱动的故障诊断 -Meng Yan.pdf》由会员分享，可在线阅读，更多相关《01-多集群环境中 AI 驱动的故障诊断 -Meng Yan.pdf（15页珍藏版）》请在三个皮匠报告上搜索。

1、多集群环境中AI驱动的故障诊断AI-Driven Troubleshooting in Multi-Cluster Environments闫猛（Meng yan）Software Engineer Red Hat目录多集群管理OCM概述01多集群中Agent设计03Agent介绍02Content样例展示04多集群管理-OCM概述Part 01Open Cluster Management多集群管理平台-Open Cluster Managementv Kubernetes Multi-Cluster Orchestration:CNCF Sandbox Projectv Architect

2、ure:Hub-Spoke,derived from the Hub-Kubelet pattern in Kubernetes,aligning with its native designv Scalability:Offloads workload to Spoke clusters via agent pullingv Robustness:Klusterlet and Hub operate independently and autonomouslyv Modularity and Extensibility:Pluggable design for customization a

3、nd further developmentv Example:Placement enables dynamic cluster selection and supports extension or replacement for advanced orchestration.v More Detail:Open Cluster Management DocumentAgent介绍Part 02ABM-ML-LLMAgent 介绍智能模拟策略学习深度学习：高维度决策Rule-Based AgentHeuristic AgentDeep Reinforcement Learning Agen

4、tAgent 介绍-GenAI:LLMv ReAct:Synergizing Reasoning and Acting in Language Models(2022)v MemGPT:Towards LLMs as Operating Systems(2023)v Retrieval-Augmented Generation(2020)学习经验Memory专业知识Model专业知识SearchObs推理：CoT交互：ActionEnvAct多集群中Agent设计Part 03Open Cluster Management+Multi-Agent Modeling多集群中Agent的设计动机

5、Motivation多集群线上发生故障时，因为时区等问题，专业工程师无法及时响应具备一些背景知识的工程师可以借助 Agentic Workflow 进行实时诊断与故障恢复，提高运维效率和系统稳定性LLM应用面临的挑战 Challenges准确性-幻视（Hullucination）可能导致错误决策领域知识-需要实时信息和专业知识的支撑安全性-需要严格控制操作权限，防止误用应对策略 Solutions提高准确性-ReAct(CoT)，Multi-Agent System，Model Temperature，Model Type增强领域知识-Runbook,Search，RAG 保障安全性-权限控制

6、(Action Permission Control)，从线上日志快照中获取集群上的资源信息多集群中Agent的设计问题1：怎样与多集群交互?How to Interact with Multiple Kubernetes Environments?工程师：分析用户意图，与多集群进行交互 Multicluster MCP Server-构建Open Cluster Management 与 GenAI 的桥梁 kubectl解释器：实现对资源的增删查改等各种操作 OCM-ManagedServcieAccount: