vercel__vercel-plugin/engine/observability.md

name, docs, sitemap, pathPatterns, bashPatterns, promptSignals, validate, retrieval, chainTo

name	docs	sitemap	pathPatterns	bashPatterns	promptSignals	validate	retrieval	chainTo
observability	https://vercel.com/docs/observability https://vercel.com/docs/observability/otel-overview	https://vercel.com/sitemap/docs.xml	instrumentation.ts instrumentation.js src/instrumentation.ts src/instrumentation.js app/layout.* src/app/layout.* pages/_app.* src/pages/_app.* apps/*/instrumentation.ts apps/*/instrumentation.js apps/*/app/layout.* apps/*/src/app/layout.* apps/*/pages/_app.* apps/*/src/pages/_app.* sentry.client.config.* sentry.server.config.* sentry.edge.config.*	\bvercel\s+logs?\b \bvercel\s+logs?\s+.*--follow\b \bvercel\s+logs?\s+.*--level\b \bvercel\s+logs?\s+.*--since\b \bcurl\s+.*deployments.*events\b \bnpm\s+(install|i|add)\s+[^\n]*@vercel/analytics\b \bpnpm\s+(install|i|add)\s+[^\n]*@vercel/analytics\b \bbun\s+(install|i|add)\s+[^\n]*@vercel/analytics\b \byarn\s+add\s+[^\n]*@vercel/analytics\b \bnpm\s+(install|i|add)\s+[^\n]*@vercel/speed-insights\b \bpnpm\s+(install|i|add)\s+[^\n]*@vercel/speed-insights\b \bbun\s+(install|i|add)\s+[^\n]*@vercel/speed-insights\b \byarn\s+add\s+[^\n]*@vercel/speed-insights\b \bnpm\s+(install|i|add)\s+[^\n]*@sentry/nextjs\b \bpnpm\s+(install|i|add)\s+[^\n]*@sentry/nextjs\b \bbun\s+(install|i|add)\s+[^\n]*@sentry/nextjs\b \byarn\s+add\s+[^\n]*@sentry/nextjs\b \bnpm\s+(install|i|add)\s+[^\n]*@sentry/node\b \bpnpm\s+(install|i|add)\s+[^\n]*@sentry/node\b \bbun\s+(install|i|add)\s+[^\n]*@sentry/node\b \byarn\s+add\s+[^\n]*@sentry/node\b \bnpm\s+(install|i|add)\s+[^\n]*@datadog/browser-rum\b \bpnpm\s+(install|i|add)\s+[^\n]*@datadog/browser-rum\b \bbun\s+(install|i|add)\s+[^\n]*@datadog/browser-rum\b \byarn\s+add\s+[^\n]*@datadog/browser-rum\b \bnpm\s+(install|i|add)\s+[^\n]*\bcheckly\b \bpnpm\s+(install|i|add)\s+[^\n]*\bcheckly\b \bbun\s+(install|i|add)\s+[^\n]*\bcheckly\b \byarn\s+add\s+[^\n]*\bcheckly\b \bnpm\s+(install|i|add)\s+[^\n]*\bnewrelic\b \bpnpm\s+(install|i|add)\s+[^\n]*\bnewrelic\b \bbun\s+(install|i|add)\s+[^\n]*\bnewrelic\b \byarn\s+add\s+[^\n]*\bnewrelic\b	phrases allOf anyOf minScore add logging add logs set up logging setup logging configure logging structured logging log drain log drains vercel analytics speed insights web analytics opentelemetry otel instrumentation monitoring set up monitoring add observability track errors error tracking sentry datadog check the logs show me the error what went wrong where did it fail show me the logs find the error why did it fail debug the error add logging add monitoring set up logs configure analytics vercel logs vercel analytics track performance track errors logging monitoring analytics observability telemetry traces metrics debug debugging stuck hanging hung waiting stalled spinning timeout slow pending unresponsive 6	pattern message severity skipIfFileContains export (async )?function (GET|POST|PUT|PATCH|DELETE) API route handlers should include error logging — wrap in try/catch with console.error for production debugging warn console\.error|logger\.|captureException|Sentry pattern targetSkill message console.log\s*(\s*[''"]error|catch\s*(\w+)\s*{\s*\n\s*console.log vercel-functions Console.log-only error handling detected in route handler — loading Vercel Functions guidance for structured error handling, proper logging, and function runtime configuration. pattern targetSkill message from\s+[''"]@sentry/(nextjs|node)[''""] nextjs Sentry SDK import detected — loading Next.js guidance for instrumentation.ts setup and Sentry config integration. pattern targetSkill message winston|pino|bunyan observability Third-party logger detected (winston/pino/bunyan) — Vercel provides native structured logging, runtime logs, and Drains for log export. Loading Observability guidance for Vercel-native logging.	aliases intents entities monitoring logging analytics performance tracking add monitoring set up logging track performance configure analytics Web Analytics Speed Insights OpenTelemetry Drains runtime logs	pattern targetSkill message skipIfFileContains console.log\s*(\s*[''"]error|catch\s*(\w+)\s*{\s*\n\s*console.log vercel-functions Console.log-only error handling detected in route handler — loading Vercel Functions guidance for structured error handling, proper logging, and function runtime configuration. captureException|@sentry/|@opentelemetry/|logger.\w+|Sentry.|reportError pattern targetSkill message skipIfFileContains from\s+[''"]@sentry/(nextjs|node)[''""] nextjs Sentry SDK import detected — loading Next.js guidance for instrumentation.ts setup and Sentry config integration. instrumentation.register|withSentryConfig pattern targetSkill message skipIfFileContains winston|pino|bunyan observability Third-party logger detected (winston/pino/bunyan) — Vercel provides native structured logging, runtime logs, and Drains for log export. Loading Observability guidance for Vercel-native logging. @vercel/otel|@opentelemetry/|Sentry\.

Guidance for observability. Install from registry for full content.