huawei-cloud-mrs-host-alarm-diagnose SKILL.md skillA
huawei-cloud-mrs-host-alarm-diagnose from huaweicloud/huaweicloud-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add huaweicloud/huaweicloud-skills/huawei-cloud-mrs-host-alarm-diagnose@git:20260921.5e37021Pins git:20260921.5e37021 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- huaweicloud/huaweicloud-skills
- Path
skills/bigdata/mrs/huawei-cloud-mrs-host-alarm-diagnose/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260921.5e37021, committed Sep 21, 2026
- First version recorded
- Aug 18, 2026
- Size
- 25,774 bytes
- Repository stars
- 59
- License
- MIT
Huawei Cloud MRS cluster alarm diagnosis skill. Analyzes the root cause of an MRS alarm based on user-provided alarm information (alarm ID, alarm name, alarm details, occurrence time, node IP, related service and logs), then outputs the root cause, repair steps, and verification method. Diagnosis is driven by the built-in LakeWatch API client (lakewatch mode) or the MRS Manager API client (manager mode) and the per-alarm knowledge base under alarms/ (lakewatch) or alarm_manager/ (manager). The…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Huawei Cloud MRS Alarm Diagnosis Skill ## Overview This skill diagnoses Huawei Cloud MRS (MapReduce Service) cluster alarms. Given alarm information (alarm ID, alarm name, occurrence time, cluster ID, node, related service/role), it locates the root cause and outputs repair steps and a verification method. **Architecture**: Caller (Agent) → `check_api_mode.py` (Python, scripts/) determines the API mode → either `lakewatch_api_client.py` → LakeWatch API → MRS cluster (node resource data, logs, MRS Manager proxy) or `manager_api_client.py` → MRS Manager REST API (28443). Per-alarm knowledge base (`alarms/<alarm_id>.md` in lakewatch mode, `alarm_manager/<alarm_id>.md` in manager mode) drives the diagnosis flow. > **Note on language**: This SKILL.md, the documents under `references/`, and the per-alarm knowledge base under `alarms/` and `alarm_manager/` are all written in English per the repository spec. Commands and code blocks are English throughout. **Applicable Scenarios**: - An MRS cluster raises an alarm and the root cause must be located - An on-call engineer needs guided, per-alarm diagnostic steps - Alarm triage where an alarm ID is provided **Typical Use Cases**: …
Read the whole file at its exact version.
How to install
mdr add huaweicloud/huaweicloud-skills/huawei-cloud-mrs-host-alarm-diagnose@sha256:a66f1117b7fac1e9The line at the top of this page pins the label git:20260921.5e37021, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ugh4jif6hyt6pnah)
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Versions
The registry has recorded 2 versions of this file, between Aug 18, 2026 and Sep 21, 2026, about one every 34 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260921.5e37021 latest | 2026-09-21 | 5e37021 | 25,774 B | A | view · diff |
| git:20260818.1e533f6 | 2026-08-18 | 1e533f6 | 18,231 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (25774 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
huaweicloud/huaweicloud-skills · 59 stars · license MIT · pushed 2026-11-07 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_ugh4jif6hyt6pnah GET https://markdownregistry.com/api/v1/resolve?ref=huaweicloud/huaweicloud-skills/huawei-cloud-mrs-host-alarm-diagnose GET https://markdownregistry.com/api/v1/blob/a66f1117b7fac1e97c83980b2f3a694dbdcf78e0932f278e2b1547324bed6bac
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.