doris-profile-reader SKILL.md skillA
doris-profile-reader from apache/doris-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add apache/doris-skills/doris-profile-reader@git:20260608.c0aca2fPins git:20260608.c0aca2f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- apache/doris-skills
- Path
skills/doris-profile-reader/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260608.c0aca2f, committed Jun 8, 2026
- First version recorded
- Jun 1, 2026
- Size
- 12,763 bytes
- Repository stars
- 47
- License
- Apache-2.0
Interpret Apache Doris query runtime profiles, especially profile bottleneck triage, misleading wait counters, per-operator metric priority, scan, join-order/runtime-filter analysis, and evidence-bounded performance explanations. Use when given a Doris profile, query id, profile URL/text, or a request to explain Doris query performance.
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
# Doris Profile Reader ## Purpose Use this skill to identify the real bottleneck in an Apache Doris query runtime profile. The core rule is to separate active work from dependency, queue, and backpressure waits before naming an operator as expensive. When the plan contains joins, also separate the immediate runtime bottleneck from the plan-shape cause, especially bad join order and runtime-filter direction. ## Required Reading Order 1. Read `references/reading-workflow.md` for the analysis workflow and output contract. 2. Read `references/counter-semantics.md` for counter meaning and priority, especially wait counters. 3. Read `references/operator-guide.md` for the relevant operator family. 4. Read `references/failure-patterns.md` when the profile shows skew, bad join/distribution choices, weak pruning, sort/spill/resource pressure, external scans/catalogs, lifecycle waits, or when the user expects an issue-level root cause from profile-only evidence. …
Read the whole file at its exact version.
How to install
mdr add apache/doris-skills/doris-profile-reader@sha256:80e7a9ceff9008b1The line at the top of this page pins the label git:20260608.c0aca2f, 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_wjdzkaxdm3egmnpp)
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Versions
The registry has recorded 2 versions of this file, between Jun 1, 2026 and Jun 8, 2026, about one every 7 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260608.c0aca2f latest | 2026-06-08 | c0aca2f | 12,763 B | A | view · diff |
| git:20260601.4105005 | 2026-06-01 | 4105005 | 6,036 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 (12763 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
apache/doris-skills · 47 stars · license Apache-2.0 · pushed 2026-09-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wjdzkaxdm3egmnpp GET https://markdownregistry.com/api/v1/resolve?ref=apache/doris-skills/doris-profile-reader GET https://markdownregistry.com/api/v1/blob/80e7a9ceff9008b1c5a3a809846625880b2ace76fd4c9f72f19e1e77fc800056
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.