Individual skill
byted-volcengine-rootcause-analyzer
当监控平台、日志平台、值班对话或变更后异常暴露出某个资源、域名、IP 或业务现象时，围绕告警目标自动展开上下游拓扑，检查同一拓扑内的关联异常并归并根告警、派生告警和噪声告警，输出根因候选、影响范围和结构化诊断摘要。
skills/byted-volcengine-rootcause-analyzer/SKILL.md
Source commit 75abb6c5cb9b310338db8bafe3ffc7d7ecec2834
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- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
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- Skill scan complete
- Yes
- Observed behavior
- Instructions only
- Last checked
- Nov 5, 2026
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Repository context
- Repository stars (not skill ratings)
- 484
- Repository last updated
- Nov 6, 2026
- License
- Apache-2.0
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- agent Repository topic
- ai Repository topic
- samples Repository topic
- volcengine Repository topic
- engineering Derived category
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SKILL.mdcore · 14,624 bytes
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# 告警根因定位与归并 Skill
## 能力定位
这个 Skill 是一个**面向故障场景的编排层**。它不把告警当作一条孤立事件处理，而是把告警、资源拓扑、同时间窗异常和运行时证据拼成一个完整的故障上下文。
它的职责是：
- 从告警文本、现象描述或值班对话中提取实例、域名、IP、产品类型、指标和时间窗
- 围绕目标资源自动展开上下游拓扑，形成当前故障上下文
- 检查同一拓扑内其他资源是否存在关联异常
- 区分根告警、派生告警和噪声告警，避免把一组相关告警分散处理
- 汇总拓扑事实、运行时状态、监控证据和 API 补数结果，给出根因候选排序
- 输出影响范围、优先处理节点、建议修复动作和可升级交接的结构化摘要