25 lines
1.0 KiB
Markdown
25 lines
1.0 KiB
Markdown
---
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title: "Self-Healing Systems"
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type: concept
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tags: [automation, resilience, fault-tolerance]
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sources: [How-Agentic-AI-can-help-for-Cloud-DevOps]
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last_updated: 2026-04-16
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---
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## Summary
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Self-Healing Systems（自愈系统）是指能够主动检测异常并自动修复问题的系统，无需人工干预即可恢复正常运行状态。
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## Definition
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具备自动检测、诊断和修复故障能力的系统，能够在问题发生时自动恢复服务。
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## Key Mechanisms
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- **异常检测**：持续监控关键指标，检测偏离正常模式的行为
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- **自动诊断**：分析日志和指标，确定故障根本原因
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- **自动修复**：执行预定义或 AI 生成的修复脚本
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- **扩缩容**：根据负载自动调整资源分配
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## Connections
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- [[Agentic AI]] ← enables ← [[Self-Healing Systems]]：Agentic AI 实现自愈能力
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- [[Kubernetes]] ← hosts ← [[Self-Healing Systems]]：K8s 提供自愈机制（Pod 重启、节点替换）
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- [[混沌工程]] ← tests ← [[Self-Healing Systems]]：混沌工程验证自愈系统有效性
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