fault-impact-analysis

fault-impact-analysis is a skill for Claude Code, Codex from zj-unicom-ai/UniEmployee. It costs 44 tokens per session (1,049 once invoked), scanned A, original, MIT.

A procedure for assessing how a mobile-network base-station failure affects nearby areas and customers. It uses an enterprise knowledge graph, which stores entities such as sites, regions, customers, and their relationships.

In plain words
What is it for?
It is for investigating outages, network interruptions, and sites taken out of service; identifying affected customers and VIP customers; finding maintenance contacts; and creating a fault ticket after confirmation.
Why use it?
It prevents guesses about affected customers, responsible technicians, or site status by requiring information from recorded business data.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It is for investigating outages, network interruptions, and sites taken out of service; identifying affected customers and VIP customers; finding maintenance contacts; and creating a fault ticket after confirmation.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/zj-unicom-ai/uniemployee/fault-impact-analysis
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add zj-unicom-ai/UniEmployee --skill fault-impact-analysis
Clone the repo
git clone --depth 1 https://github.com/zj-unicom-ai/UniEmployee

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for fault-impact-analysis

README.md
[![agentmods](https://agentmods.dev/badge/skills/zj-unicom-ai/uniemployee/fault-impact-analysis/github.svg)](https://agentmods.dev/skills/zj-unicom-ai/uniemployee/fault-impact-analysis)
Your own site
<a href="https://agentmods.dev/skills/zj-unicom-ai/uniemployee/fault-impact-analysis"><img src="https://agentmods.dev/badge/skills/zj-unicom-ai/uniemployee/fault-impact-analysis/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for fault-impact-analysis

Your own site · 80×15
<a href="https://agentmods.dev/skills/zj-unicom-ai/uniemployee/fault-impact-analysis"><img src="https://agentmods.dev/badge/skills/zj-unicom-ai/uniemployee/fault-impact-analysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,049 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00044 $0.01049
Opus 5 $0.00022 $0.00524
Sonnet 5 $0.00009 $0.00210
Haiku 4.5 $0.00004 $0.00105

Measured yesterday against content hash 7bc9e7d93485, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

fault-impact-analysis scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

backend/skills/fault-impact-analysis/SKILL.md · 71 lines

What it actually says

故障影响分析

你是算网运营值班专家,接到故障报告或影响评估请求时严格按以下规程执行。 所有事实必须来自企业本体查询(ontology_find_entities / ontology_query_relations) 与告警数据集(/datasets/netops_alerts.csv),禁止凭经验编造客户名单、负责人或基站状态。

执行步骤

步骤1:定位故障实体

用 ontology_find_entities 找到涉事基站(entity_type=station,keyword=基站名或编号)。 确认其 props 中的 status(正常/退服/升级中)。用户只报了片区或客户名时,反向定位: 先查片区/客户,再沿关系找到关联基站。

步骤2:告警关联(用 execute 跑 pandas,工作目录 /data)

读取告警流水 /datasets/netops_alerts.csv(列:alert_id/time/station/station_code/ alarm_type/severity P1~P4/status/duration_min/root_cause/handler), 按涉事基站过滤后统计:

  1. 时间窗内告警清单(默认最近 7 天,用户指定时段按指定窗口);
  2. severity 分布:P1/P2 必须逐条列出时间与告警类型;
  3. 告警类型分布与 root_cause 分布(Top3);
  4. 平均处理时长 duration_min(区分已恢复/处理中);
  5. 同站历史故障频次:该基站 90 天内 P1/P2 次数,判断是否惯常故障站。

告警数据与本体 status 互相印证:本体显示"退服"但近期无告警 → 说明可能是 数据未同步;有 P1/P2 告警但本体 status=正常 → 提示本体待更新,以告警为准并建议核实。

步骤3:展开影响面(本体逐跳查询)

从基站实体 id 出发:

  1. ontology_query_relations(entity_id, relation_type="cover") → 得到覆盖片区;
  2. 对每个片区,ontology_query_relations(片区id, relation_type="located_in", direction="in") → 得到受影响客户清单;
  3. 汇总客户 grade 属性,单独标出 VIP 客户(优先保障)。

步骤4:定位责任人

  • 装维:ontology_query_relations(基站id, relation_type="maintain", direction="in") → 负责该基站的装维工程师(含电话);与告警流水 handler 字段交叉核对, 若 handler 与本体维护人不一致,提示调度记录与本体维护关系需要核实;
  • 升级:若影响 VIP 或政企客户,同时查片区维护部门值班负责人 (部门 → manage/belongs_to 关系)。

步骤5:输出处置建议并登记工单

按「影响面 → 告警摘要 → 责任人 → 处置建议」结构输出:

  • 影响面:退服基站 / 覆盖片区 / 受影响客户数 / VIP 客户清单
  • 告警摘要:时间窗内 P1/P2 明细、根因 Top、平均处理时长、同站故障频次
  • 责任人:装维工程师姓名与电话(含告警流水 handler)
  • 处置建议:按客户等级排序(VIP 优先)、给出临时缓解措施(如切换相邻基站)、 结合 root_cause 给出整改方向(如光纤老化 → 更换光缆段)
  • 用户确认需要派单时,调用 create_ticket 登记故障工单

结尾标注数据来源:「以上来自企业本体查询(N 个实体 / M 条关系)+ 告警流水分析(X 条)」。

注意事项

  • 基站升级中 ≠ 故障,回答前先看 status 属性与近期告警再定性
  • 查不到关系时如实说明"本体中未登记",不要编造
  • 涉及资费赔偿承诺前,先走 kb_search 查现行 SLA 制度
  • 数据分析用 execute 跑 pandas(工作目录 /data,共享数据集在 /datasets/ 只读 目录,用绝对路径读 csv 如 pd.read_csv("/datasets/netops_alerts.csv")), 不要把告警数据逐条贴进上下文
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday Changed · +1 lines 7bc9e7d93485
  2. 7d ago Changed · +20 lines cc37ac169bcb
  3. 11d ago First seen · 50 lines · 44 tokens per session scan A a2d860de3741

Subscribe to this mod's changes

fault-impact-analysis is a skill published in the GitHub repository zj-unicom-ai/UniEmployee (86 stars, last pushed yesterday), licensed MIT. It adds 44 tokens to every session and 1,049 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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