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sqlprocstats-review skillA

sqlprocstats-review is agent-read markdown (skill) from vanterx/mssql-performance-skills: Analyze SQL Server procedure/trigger/function runtime stats collected from sys.dm_exec_procedure_stats into collect.proc_stats. Applies 25 checks (R1–R25) across five categories — top consumers, per-execution efficiency, pattern detection, trend analysis, and advanced runtime patterns. Use when pasting output from the report queries in scripts/collection/04_report_queries.sql..

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What the file says

# SQL Server Procedure Stats Review Skill

## Purpose

Analyze runtime statistics collected from `sys.dm_exec_procedure_stats`,
`sys.dm_exec_trigger_stats`, and `sys.dm_exec_function_stats` into the `collect.proc_stats`
table. Applies 25 checks (R1–R25) across five categories:

- **R1–R5** — Top resource consumers: identify which procedure, trigger, or function is
  burning the most CPU, reads, or elapsed time in the collection interval
- **R6–R10** — Per-execution efficiency: flag objects that are expensive per call regardless
  of how often they run — high average CPU, high reads, parameter sniffing signals, spills
- **R11–R15** — Pattern detection: N+1 callers, chatty high-frequency procs, plan instability,
  workload concentration, infrequent-but-heavy outliers
- **R16–R20** — Trend analysis: worsening CPU/reads across snapshots, execution spikes,
  plan changes, new high-cost entries (requires ≥ 3 snapshots from Q5)
- **R21–R25** — Advanced runtime patterns: natively compiled proc regression, high CLR ratio,
  trigger-dominated elapsed time, parallel-to-serial regression, Query Store plan instability

## Input

Accept any of:
…

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How to install

Latest version
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Versions

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git:20260618.73ca134 latest2026-06-18 73ca134 28,728 BA view · diff
git:20260610.48392a52026-06-10 48392a5 28,684 BA view · diff
git:20260607.6ff4f7a2026-06-07 6ff4f7a 28,291 BA view · diff
git:20260605.9ec0ebe2026-06-05 9ec0ebe 28,162 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (28728 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

GitHub

vanterx/mssql-performance-skills · 5 stars · license MIT · pushed 2026-09-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_5ufl2hls26aao7qu
GET https://markdownregistry.com/api/v1/resolve?ref=vanterx/mssql-performance-skills/sqlprocstats-review
GET https://markdownregistry.com/api/v1/blob/9b7c43cd6af365ac1cb875a0e3c8df34eae5b63ed631f62e091942be80ce8a13

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