The request "perf-profiler" names a specific skill rather than a product: the indexed action with that name is a skill for profiling CPU and memory hot paths, generating flame graphs, and capturing JFR/perf evidence. For the profiling and performance-observability job itself, the sources show Sentry for application performance monitoring and tracing 4, OpenTelemetry as an open telemetry framework that captures traces and metrics 9, and Cloudflare for profiling CPU and memory in deployed Work
- 1
Sentry Application Performance Monitoringsentry.ioverified and signed
Sentry provides application performance monitoring and error tracking with traces and performance data, and offers an MCP server and CLI for agent use 4.
official:MCP server · @sentry/mcp-serverSDK · @sentry/nodelibrary · debugidCLI · sentry-clipackage · @sentry/junior-amplitude+49 community tools built for it
for agents: django-perf-review · sentry-instrument · get_timeseries
- 2
- 3
Cloudflare Workers profilingcloudflare.comverified and signed
Cloudflare's workers-profiling action profiles or debugs CPU usage and memory allocation in deployed Cloudflare Workers and Durable Objects 8.
official:MCP server · @cloudflare/mcp-server-cloudflarelibrary · Deploy to Cloudflare Workers with WranglerCLI · cloudflaredrepository · browser-runskill · cloudflare+276 community tools built for it
for agents: workers-profiling · web-perf · agent-memory-summary
Sources
- 4Sentry Docs | Application Performance Monitoring & Error Tracking Softwaredocs.sentry.io · read 2026-10-29
- 8Cloudflare: Build for the agent eracloudflare.com · read 2026-10-29
- 9OpenTelemetryopentelemetry.io · read 2026-10-29
For agents: the 10 actions behind this answer
perf-profiler · perf-profiler verified and signed
Use when profiling CPU/memory hot paths, generating flame graphs, or capturing JFR/perf evidence.
data-profilers · pydeequ verified and signed
power-bi-performance-troubleshooting · power-bi-performance-troubleshooting verified and signed
Systematic Power BI performance troubleshooting prompt for identifying, diagnosing, and resolving performance issues in Power BI models, reports, and queries.
django-perf-review · django-perf-review verified and signed
Django performance code review. Use when asked to "review Django performance", "find N+1 queries", "optimize Django", "check queryset performance", "database performance", "Django ORM issues", or audit Django code for performance problems.
ApplicationInsights · Azure.Monitor.OpenTelemetry.Exporter verified and signed
performance · BenchmarkDotNet verified and signed
get_performance_insights · tools-for-devops-agent found in code, not yet checked
Performance Insights: DB load by wait event (last 1 hour). Requires Performance Insights enabled on the instance.
workers-profiling · workers-profiling verified and signed
Profile or debug CPU usage and memory allocation in deployed Cloudflare Workers and Durable Objects. Then use this information to optimize your code.
profiling · @opentelemetry/sdk-metrics verified and signed
google-cloud-waf-performance-optimization · google-cloud-waf-performance-optimization verified and signed
Generates performance-focused guidance for Google Cloud workloads based on the design principles and recommendations in the Performance Optimization pillar of the Google Cloud Well-Architected Framework (WAF). Use this skill to evaluate a workload, identify performance requirements, and provide acti
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.