Individual skill
sentry-performance-tuning
Optimize Sentry performance monitoring for lower overhead and higher signal. Use when tuning tracesSampleRate vs tracesSampler, configuring continuous profiling, fixing high-cardinality transaction names, adding custom span measurements, reducing SDK overhead, or setting Web Vitals thresholds. Trigger: "sentry performance optimize", "tune sentry sampling", "reduce sentry overhead", "sentry web vitals", "sentry profiling setup".
plugins/saas-packs/sentry-pack/skills/sentry-performance-tuning/SKILL.md
Source commit 0500b275e963c027f6b410e8c49c0446945c574e
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- Last checked
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- Repository last updated
- Nov 12, 2026
- License
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- ai Repository topic
- automation Repository topic
- claude-code Repository topic
- devops Repository topic
- mcp Repository topic
- ai-agents Repository topic
- anthropic Repository topic
- claude-code-plugins Repository topic
- developer-tools Repository topic
- llm Repository topic
- saas Declared skill tag
- sentry Declared skill tag
- monitoring Declared skill tag
- performance Declared skill tag
- optimization Declared skill tag
- profiling Declared skill tag
- web-vitals Declared skill tag
- engineering Derived category
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SKILL.mdcore · 15,965 bytesSKILL.mdcore · 15,965 bytesreferences/errors.mddoc · 595 bytesreferences/examples.mddoc · 342 bytesreferences/reduce-sdk-overhead.mddoc · 808 bytesreferences/sample-rate-optimization.mddoc · 1,073 bytesreferences/transaction-optimization.mddoc · 971 bytes
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# Sentry Performance Tuning
## Overview
Optimize Sentry's performance monitoring pipeline to maximize signal quality while minimizing SDK overhead and event volume costs. Covers the v8 SDK API for `@sentry/node`, `@sentry/browser`, and `sentry-sdk` (Python), targeting `sentry.io` or self-hosted Sentry 24.1+.
## Prerequisites
- Sentry SDK v8+ installed (`@sentry/node` >= 8.0.0 or `sentry-sdk` >= 2.0.0)
- `Sentry.init()` called with a valid DSN before any application code runs
- Performance monitoring enabled (`tracesSampleRate > 0` or a `tracesSampler` function)
- Access to the Sentry Performance dashboard to verify changes
## Instructions
