Fähigkeiten workers-profiling
📦

workers-profiling

Inhaltsrevision r1 Sicher ⚙️ Externe Befehle🌐 Netzwerkzugriff

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.

Unterstützt: Claude Codex Code(CC)
Maintain this Skill? Claim it 🥉 78 Bronze

Mit meinem Agent installieren

Kopieren Sie diese Anfrage in Ihren Agent. Sie enthält die maßgebliche Skill-Seite und das Manifest.

Agent-Anfrage
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.

Ihr Agent sollte weiterhin seinen Plan anzeigen und alle von der Sicherheitsrichtlinie verlangten Bestätigungen anfordern.

Agent-lesbare Ressourcen

Verwenden Sie diese Links, wenn ein KI-Agent, Crawler oder Skript sauberen Kontext benötigt, statt die vollständige Seite zu lesen.

Markdown-Detailseite GET /skills/cloudflare-workers-profiling.md Signiertes manifest GET /api/skills/cloudflare-workers-profiling/manifest Signiertes lockfile GET /api/skills/cloudflare-workers-profiling/lockfile

Testen

„workers-profiling“ wird verwendet. My Worker has high CPU usage, but I have not captured a profile.

Erwartetes Ergebnis:

  • 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“ wird verwendet. My supplied profile shows generated JavaScript filenames instead of original source locations.

Erwartetes Ergebnis:

  • 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.

Sicherheitsaudit

Sicher
v1 • 11.10.2026 Versionsbericht öffnen

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.

1
Gescannte Dateien
45
Analysierte Zeilen
0
Prüfelemente
0
Falschmeldungen ignoriert

Risikofaktoren

⚙️ Externe Befehle (3)
SKILL.md:22 SKILL.md:24 SKILL.md:27
🌐 Netzwerkzugriff (1)
SKILL.md:12
Das letzte abgeschlossene statische und semantische Audit erkannte keine bestätigten Sicherheitsbefunde. Dies beweist nicht, dass der Skill keine Nebenwirkungen hat.
Geprüft von: codex
Diesen Bericht teilen & zitieren

Teile den versionierten Bewertungsbericht, das neutrale Badge, die Einbettungskarte und Zitate. Skillstore berichtet Nachweise, ohne zu entscheiden, ob dieser Skill sicher ist.

Versionsbericht öffnen
Sicherheitsbewertung

Berichtslink kopieren

https://skillstore.io/skills/cloudflare-workers-profiling/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report

Markdown-Badge

[![Skillstore security assessment](https://skillstore.io/badges/skills/cloudflare-workers-profiling/security.svg)](https://skillstore.io/skills/cloudflare-workers-profiling?utm_source=security_passport_badge)

HTML-Badge

<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>

Einbettungskarte

<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>
Wissenschaftliche Zitate (APA · BibTeX · CFF)

APA-Zitat

cloudflare. (2026). workers-profiling security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/cloudflare-workers-profiling/audits/1

BibTeX-Zitat

@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-Score

Warum dieser Score Evidenzvertrauen: Mittel
55
Architektur
85
Wartbarkeit
87
Inhalt
65
Gemeinschaft
91
Spezifikationskonformität

Was Sie erstellen können

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.

Diese Prompts ausprobieren

Begin a profiling investigation 
Help me investigate high CPU usage in my deployed Cloudflare Worker. Ask for the account, environment, deployed version, and affected workload before proceeding.
Prepare a CPU profile capture 
Guide CPU profile capture for [Worker] in [environment]. Consult current Cloudflare documentation and inspect installed cf help before recommending commands.
Analyze Durable Object memory evidence 
Analyze my supplied Durable Object pprof capture for allocation pressure or memory growth. Confirm the target instance and report supported metrics and missing symbols.
Propose an evidence-based optimization 
Review my supplied profile and source for [Worker]. Identify supported hotspots, propose the smallest change, and explain how to check its effect.

Bewährte Praktiken

  • 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.

Vermeiden

  • 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.

Häufig gestellte Fragen

What systems does this skill cover?
It covers profiling deployed Cloudflare Workers and Durable Objects for CPU usage and memory allocation issues.
Which AI tools can use it?
The marketplace lists compatibility with Claude, Codex, and Claude Code. Capture still depends on deployment access and external tooling.
Does the skill include a profiler?
No. It provides workflow instructions and points to Cloudflare profiling APIs, the cf CLI, and tools such as Go's pprof.
What happens if cf is not installed?
The skill suggests asking whether the user wants to install it. It does not provide an automatic installation command.
Can it identify original source locations?
Only when evidence supports attribution. It reports missing symbols or mappings and suggests source maps when profiles reference generated JavaScript.
Does it guarantee improved performance?
No. It proposes changes supported by the capture and explains how to check their effects.

Entwicklerdetails

Lizenz

MIT

Skillstore-Revision

r1

Versionshinweis

Der Autor hat keine Version angegeben.

Repository

https://github.com/cloudflare/skills/tree/c430dd965cea3a8faf0ef035e3b3d73b38518081/skills/workers-profiling

Ref.

919ee28dc01b50c3ac40238df51719a4c8d20e40

Aktualität der Wartung

11.10.2026

Nutzung

0 Downloads · 0 Aufrufe

Dateistruktur

📄 SKILL.md