Расследование Sentry инцидента
Привет. Хочу разобрать один сумбурный кейс из поддержки Sentry-инстанса. Проблема: Утро, как обычно. В Slack пишут разработчики: «Слушай, с Sentry ч…
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DE-3. Расследование Sentry инцидента. Бой с тенью
Инцидент Sentry. Как мы поэтапно наращивали мониторинг, локализовали первопричину и к каким решениям пришли Читать далее
Nobody Alerts on Silence: Wiring Sentry Into an LLM Pipeline
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . 🔨 #bugsmash, week by week: a 390% CPU hour nobody noticed , a…
Memory Leak & 8-Second Diagnostic Crush
Every bug has a story. Here is the technical breakdown of how we caught a cascading React state re-render storm, eliminated a 1.4GB memory leak usin…
How to Review a Signup Regression After a Next.js Release
A signup regression after a Next.js release should not start with panic. It should start with a narrow review. The dangerous version is familiar: a…
Как мы автоматизировали разбор ошибок Sentry через Google Apps Script и YandexGPT
В этой статье расскажу, как мы решили проблему Alert Fatigue в Sentry и превратили десятки ежедневных писем с ошибками в один понятный утренний дайд…
Sentry vs OpenTelemetry: You Don’t Need to Pick One
TL;DR — If your backend already uses OpenTelemetry, you can send traces and logs to Sentry by changing a few environment variables. No SDK swap, no…
The 114KB Span Attribute That Hid Our LCP Data
A React Native WebView debugging story about LCP, data URLs, and trace attributes We recently ran into a strange Sentry performance issue in a React…
Why your Sentry events never reach your serverless functions
The morning Sentry lied to me, in the wrong direction A Tuesday morning in mid-April, I open the cron digest of Rembrandt , the ERP I've been coding…