sqlerrorlog-review SKILL.md skillB
sqlerrorlog-review from vanterx/mssql-performance-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add vanterx/mssql-performance-skills/sqlerrorlog-review@git:20261006.2c73ad2Pins git:20261006.2c73ad2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- vanterx/mssql-performance-skills
- Path
skills/sqlerrorlog-review/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261006.2c73ad2, committed Oct 6, 2026
- First version recorded
- Jun 5, 2026
- Size
- 38,403 bytes
- Repository stars
- 12
- License
- MIT
Analyzes SQL Server ERRORLOG files for operational issues, availability group failures, memory pressure, I/O subsystem warnings, and security events. Use this skill whenever a SQL Server instance has experienced unexpected behavior, an AG failover, memory warnings, I/O latency alerts, or abnormal shutdown, and you need a structured timeline of what SQL Server recorded. Applies 34 checks (E1–E34) covering AG health, memory/resource pressure, I/O and storage, startup/shutdown, connectivity…
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
# SQL Server ERRORLOG Review Skill ## Purpose Parse and analyze SQL Server ERRORLOG content to surface operational warnings, high-availability failures, resource pressure signals, security events, and configuration anomalies. Applies 34 checks (E1–E34) across seven categories: - **E1–E8** — AG / High Availability: failovers, lease expiry, replica state changes, synchronization errors - **E9–E14** — Memory and resource pressure: page allocation failures, OS paging, worker exhaustion, non-yielding schedulers - **E15–E19** — I/O and storage: slow I/O subsystem, corruption warnings, tempdb exhaustion, log backup gaps, VLF proliferation - **E20–E24** — Startup, shutdown, and connectivity: abnormal termination, restart cycling, login failure bursts, linked server errors - **E25–E28** — Configuration and informational: trace flags, unconfigured max memory, log rotation gaps, version end-of-support - **E29–E33** — SQL 2019/2022 modern features: ADR PVS cleanup stall, IQP DOP feedback, Ledger verification failure, CE feedback model change, Azure Arc agent disconnect - **E34** — Engine diagnostics: stack and memory dumps, and the trigger recorded immediately before them …
Read the whole file at its exact version.
How to install
mdr add vanterx/mssql-performance-skills/sqlerrorlog-review@sha256:41f1f8af0d26dacfThe line at the top of this page pins the label git:20261006.2c73ad2, 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_u3ejdk6ifqfn2sf4)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Jun 5, 2026 and Oct 6, 2026, about one every 25 days. Its first recorded version is graded A and its latest B.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261006.2c73ad2 latest | 2026-10-06 | 2c73ad2 | 38,403 B | B | view · diff |
| git:20261005.82f30be | 2026-10-05 | 82f30be | 37,209 B | A | view · diff |
| git:20260622.55f8c85 | 2026-06-22 | 55f8c85 | 35,348 B | A | view · diff |
| git:20260618.bc5c50b | 2026-06-18 | bc5c50b | 35,063 B | A | view · diff |
| git:20260607.6ff4f7a | 2026-06-07 | 6ff4f7a | 35,038 B | A | view · diff |
| git:20260605.9ec0ebe | 2026-06-05 | 9ec0ebe | 34,254 B | A | view |
Audit of the latest version
- fail: No prompt-injection phrasing (matched: ignore the previous instructions)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (38403 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 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
vanterx/mssql-performance-skills · 12 stars · license MIT · pushed 2026-10-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_u3ejdk6ifqfn2sf4 GET https://markdownregistry.com/api/v1/resolve?ref=vanterx/mssql-performance-skills/sqlerrorlog-review GET https://markdownregistry.com/api/v1/blob/41f1f8af0d26dacf1df95ff89c9c73bcbc737d0bbdbba2220f9ab7f409404e9d
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.