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 , , and (Python), targeting or self-hosted Sentry 24.1+. Prerequisites - Sentry SDK v8+ installed ( = 8.0.0 or = 2.0.0) - called with a valid DSN before any application code runs - Performance monitoring enabled ( or a function) - Access to the Sentry Performance dashboard to verify changes Instructions Step 1 — Replace Static with Dynamic A flat samples all routes equally. The callback makes per-transac…