workers-profiling
Profile Cloudflare Workers CPU and Memory
CPU hotspots and memory allocation pressure can make deployed Workers and Durable Objects difficult to diagnose. This skill guides profiling, evidence analysis, and targeted optimization.
自分のエージェントでインストール
このリクエストをエージェントにコピーしてください。正規の Skill ページとマニフェストが含まれています。
Review the Skillstore skill "workers-profiling" from https://skillstore.io/skills/cloudflare-workers-profiling.md and its manifest at https://skillstore.io/api/skills/cloudflare-workers-profiling/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.エージェントは引き続き計画を提示し、セキュリティポリシーで必要な確認を求める必要があります。
エージェントが読めるリソース
AI エージェント、クローラー、スクリプトがページ全体ではなく整理されたコンテキストを必要とする場合は、これらのリンクを使ってください。
テストする
「workers-profiling」を使用しています。 My Worker has high CPU usage, but I have not captured a profile.
期待される結果:
- Confirm the account, Worker, environment, deployed version, and affected workload before capturing a profile.
- Check the current Cloudflare guide for supported CPU profiling and inspect installed cf command help.
- Capture the profile, then analyze function-level evidence before proposing changes.
「workers-profiling」を使用しています。 My supplied profile shows generated JavaScript filenames instead of original source locations.
期待される結果:
- Original source attribution is limited by the available mappings.
- Enable source maps and capture another profile to improve source attribution.
- Report available function names and metrics without inventing original source locations.
セキュリティ監査
安全All four static findings are false positives: Markdown backticks name profiling tools, and the URL links to official Cloudflare documentation. No evidence found of prompt injection, credential theft, or data exfiltration in SKILL.md. The workflow confirms deployment targets and suggests asking before installing missing tooling.
リスク要因
⚙️ 外部コマンド (3)
🌐 ネットワークアクセス (1)
このレポートを共有・引用
バージョン付き評価レポート、中立的なバッジ、埋め込みカード、引用を共有できます。Skillstore は証拠を報告しますが、この Skill が安全かどうかは判断しません。
レポートリンクをコピー
https://skillstore.io/skills/cloudflare-workers-profiling/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_reportMarkdownバッジ
[](https://skillstore.io/skills/cloudflare-workers-profiling?utm_source=security_passport_badge)HTMLバッジ
<a href="https://skillstore.io/skills/cloudflare-workers-profiling?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/cloudflare-workers-profiling/security.svg" alt="Skillstore security assessment" loading="lazy"></a>埋め込みカード
<iframe src="https://skillstore.io/embed/skills/cloudflare-workers-profiling.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>学術引用 (APA · BibTeX · CFF)
APA形式の引用
cloudflare. (2026). workers-profiling security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/cloudflare-workers-profiling/audits/1BibTeX形式の引用
@techreport{cloudflare-cloudflare-workers-profiling-2026,
author = {cloudflare},
title = {workers-profiling security audit report (audit version 1)},
institution = {Skillstore},
year = {2026},
number = {1},
url = {https://skillstore.io/skills/cloudflare-workers-profiling/audits/1},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "workers-profiling security audit report (audit version 1)"
version: "unspecified"
type: report
authors:
- name: "cloudflare"
date-released: "2026-10-11"
url: "https://skillstore.io/skills/cloudflare-workers-profiling/audits/1"
identifiers:
- type: other
value: "skillstore:cloudflare-workers-profiling:audit:1"
description: "Skillstore immutable audit report identifier"
Skillstore スコア
このスコアの理由 証拠の信頼度: 中作成できるもの
Investigate Worker CPU usage
Inspect production CPU profiles, identify expensive functions, and propose a targeted change with a verification plan.
Diagnose Durable Object memory growth
Confirm the owning Worker, namespace, and instance before selecting an appropriate profile and examining memory evidence.
Review optimization evidence
Connect profiling metrics to source locations and evaluate whether a proposed code change addresses the observed hotspot.
これらのプロンプトを試す
Help me investigate high CPU usage in my deployed Cloudflare Worker. Ask for the account, environment, deployed version, and affected workload before proceeding.
Guide CPU profile capture for [Worker] in [environment]. Consult current Cloudflare documentation and inspect installed cf help before recommending commands.
Analyze my supplied Durable Object pprof capture for allocation pressure or memory growth. Confirm the target instance and report supported metrics and missing symbols.
Review my supplied profile and source for [Worker]. Identify supported hotspots, propose the smallest change, and explain how to check its effect.
ベストプラクティス
- Confirm the exact deployment and Durable Object identity with the user before capture.
- Use current documentation and installed CLI help to verify supported profiling options.
- Tie each optimization to captured evidence and check its effect under a comparable workload.
回避
- Capture profiles before confirming the correct account, environment, and deployed version.
- Invent source locations or metric meanings when symbols or mappings are missing.
- Make broad code changes without profile evidence or a plan to check their effects.
よくある質問
What systems does this skill cover?
Which AI tools can use it?
Does the skill include a profiler?
What happens if cf is not installed?
Can it identify original source locations?
Does it guarantee improved performance?
開発者情報
作成者
cloudflareライセンス
MIT
Skillstore リビジョン
r1
バージョンに関する注意
作者はバージョンを宣言していません。
参照
919ee28dc01b50c3ac40238df51719a4c8d20e40
メンテナンスの新しさ
2026/10/11
利用状況
0 ダウンロード · 0 閲覧
ファイル構成
📄 SKILL.md