Habilidades workers-profiling
📦

workers-profiling

Revisión del contenido r1 Seguro ⚙️ Comandos externos🌐 Acceso a red

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.

Compatible con: Claude Codex Code(CC)
Maintain this Skill? Claim it 🥉 78 Bronce

Instalar con mi Agente

Copia esta solicitud en tu Agente. Incluye la página canónica del Skill y el manifiesto.

Solicitud de agente
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.

Tu Agente debe seguir mostrando su plan y solicitar cualquier confirmación exigida por la política de seguridad.

Recursos legibles por agentes

Usa estos enlaces cuando un agente de IA, crawler o script necesite contexto limpio en vez de leer la página completa.

Detalle Markdown GET /skills/cloudflare-workers-profiling.md Manifest firmado GET /api/skills/cloudflare-workers-profiling/manifest Lockfile firmado GET /api/skills/cloudflare-workers-profiling/lockfile

Pruébalo

Usando "workers-profiling". My Worker has high CPU usage, but I have not captured a profile.

Resultado esperado:

  • 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.

Usando "workers-profiling". My supplied profile shows generated JavaScript filenames instead of original source locations.

Resultado esperado:

  • 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.

Auditoría de seguridad

Seguro
v1 • 11/10/2026 Abrir el informe versionado

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
Archivos escaneados
45
Líneas analizadas
0
Elementos de revisión
0
Falsos positivos ignorados

Factores de riesgo

⚙️ Comandos externos (3)
SKILL.md:22 SKILL.md:24 SKILL.md:27
🌐 Acceso a red (1)
SKILL.md:12
La auditoría estática y semántica completada más reciente no detectó hallazgos de seguridad confirmados. Esto no demuestra que el skill no tenga efectos secundarios.
Auditado por: codex
Compartir y citar este informe

Comparte el informe de evaluación versionado, la insignia neutral, la tarjeta insertable y las citas. Skillstore presenta evidencias sin decidir si este Skill es seguro.

Abrir el informe versionado
Evaluación de seguridad

Copiar enlace del informe

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

Insignia Markdown

[![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)

Insignia HTML

<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>

Tarjeta para insertar

<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>
Citas académicas (APA · BibTeX · CFF)

Cita APA

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

Cita BibTeX

@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"

Puntuación de Skillstore

Por qué esta puntuación Confianza de la evidencia: Medio
55
Arquitectura
85
Mantenibilidad
87
Contenido
65
Comunidad
91
Cumplimiento de la especificación

Lo que puedes crear

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.

Prueba estos prompts

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.

Mejores prácticas

  • 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.

Evitar

  • 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.

Preguntas frecuentes

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.

Detalles del desarrollador

Licencia

MIT

Revisión de Skillstore

r1

Aviso de versión

El autor no declaró una versión.

Repositorio

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

Ref.

919ee28dc01b50c3ac40238df51719a4c8d20e40

Actualidad del mantenimiento

11/10/2026

Uso

0 descargas · 0 vistas

Estructura de archivos

📄 SKILL.md