Sentry Performance is UP
and responding normally
Frontend and backend performance monitoring by Sentry.
Depend on Sentry Performance?
Save it as a Vartio monitor and get alerts when our EU checks detect downtime or degraded response.
Response Time History
Recent Activity (7 days)
Response time has held steady, averaging 554ms.
- Went from down to upAug 22, 2026, 6:46 PM
- Went from up to downAug 22, 2026, 6:36 PM
- Went from down to upAug 21, 2026, 8:41 PM
- Went from up to downAug 21, 2026, 8:31 PM
- Went from down to upAug 21, 2026, 6:41 PM
About Sentry Performance
- Website
- sentry.io
- Category
- Monitoring
- Monitored from
- EU (Helsinki, Frankfurt, Amsterdam)
- Check interval
- Every 5 minutes
- Monitoring since
- March 30, 2026 (148 days, 2,492 checks)
How we measure this: checks run from EU servers only, so a result here reflects what the EU sees, not a global view. A regional outage, CDN edge-cache issue, or bot/WAF protection that treats our monitoring probe differently than a real visitor can all cause this to disagree with Sentry Performance's own status page — that's a limitation of any third-party checker, not just this one.
Frequently Asked Questions
Is Sentry Performance down right now?
Sentry Performance is currently up and running. Our last check from EU servers showed a response time of 312ms with 99.68% uptime over the past 148 days.
What is Sentry Performance's uptime?
Sentry Performance has a 99.68% uptime measured over 148 days, based on 2,492 checks from Vartio's EU monitoring servers located in Helsinki, Frankfurt, and Amsterdam.
How do I check if Sentry Performance is down?
Vartio monitors Sentry Performance every 5 minutes from multiple EU servers and runs a live check when you visit this page. This page shows the current status, response time, and uptime history. You can also monitor your own services for free.
Other Monitoring Services
View allMonitor Sentry Performance and your own services
Turn this public status check into an alerting monitor, then add your websites, APIs, and internal services.
Monitor Sentry Performance