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Sentry.
1 service independently monitored by Guardian
GUARDIAN-MEASURED
◐ AUTH REQUIREDAuth-walled, unverified
Our keyless probes, every 5 minutes. Independent of the vendor.
VENDOR-REPORTED
■ ALL SYSTEMS OPERATIONAL
Their status feed, fetched 1m ago. Shown for reference.
Two lanes. Never merged into one number.
Auth-walled, unverified
Vendor-reported: All systems operational self-reported by the vendor’s status feed. Guardian’s measured status above is independent.
01 ⁄ GUARDIAN-MEASURED · 90-DAY WINDOW · 30-DAY NARROW WINDOW
Measured by Guardian probes only. Mobile rows show a separately computed trailing 30-day percentage beside the 30 visible cells.
APIs ○ PENDING · monitoring starting
MCP servers
90 days ago 0 % reachable · grade F · since 2026-06-11 · auth blocks deep probes; reachability only, not correctness · no changes in 54d 0 % reachable · grade F · 30 d · auth blocks deep probes; reachability only, not correctness · no changes in 54d · 30 d today
02 ⁄ VENDOR-REPORTED · TRACKED SINCE 2026-06-12 · 52-DAY WINDOW
Vendor-reported components
As self-reported by Sentry’s official status feed, grouped to mirror its status page. Shown for reference. The Guardian-measured statuses and uptime below are probed independently and unaffected by this data.
Alerting Operational 8 of 8 operational
EU Errors Alerting Operational EU Spans Alerting Operational EU Transactions Alerting Operational EU Uptime Monitoring Operational US Errors Alerting Operational US Spans Alerting Operational US Transactions Alerting Operational US Uptime Monitoring Operational
Authentication Services Operational 5 of 5 operational
Azure DevOps Operational GitHub Operational Google Operational Password-Based Operational SAML-Based Single Sign-On Operational
EU Ingestion Operational 7 of 7 operational
EU Attachment Ingestion Operational EU Cron Monitoring Operational EU Error Ingestion Operational EU Profile Ingestion Operational EU Replay Ingestion Operational EU Span Ingestion Operational EU Transaction Ingestion Operational
Notification Delivery Operational 4 of 4 operational
Email Operational Microsoft Teams Operational PagerDuty Operational Slack Operational
Third-Party Integrations Operational 1 of 1 operational US Ingestion Operational 8 of 8 operational
Custom Metrics (beta) Operational US Attachment Ingestion Operational US Cron Monitoring Operational US Error Ingestion Operational US Profile Ingestion Operational US Replay Ingestion Operational US Span Ingestion Operational US Transaction Ingestion Operational
Other components Operational 4 of 4 operational
API Operational Dashboard Operational Integration Pipeline Operational Seer Operational
Vendor-reported data via status.sentry.io
Grade: A ≥99.9% · B ≥99% · C ≥95% · D ≥90% · F <90%
03 ⁄ PAST INCIDENTS
Past incidents Aug 3, 2026 No incidents reported.
Aug 2, 2026 No incidents reported.
Aug 1, 2026 No incidents reported.
Jul 31, 2026 No incidents reported.
Jul 30, 2026 No incidents reported.
Jul 29, 2026 No incidents reported.
Jul 28, 2026
12:53 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Electron Symbol Server: Major outage · resolved after 5m 11:38 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Electron Symbol Server: Major outage · resolved after 10m 10:48 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Electron Symbol Server: Major outage · resolved after 10m
Jul 27, 2026
16:58 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Spans Alerting: Degraded performance · resolved after 1h 30m 16:58 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Errors Alerting: Degraded performance · resolved after 1h 30m 16:24 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Profile Ingestion: Degraded performance · resolved after 2h 4m 16:24 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Error Ingestion: Degraded performance · resolved after 2h 4m
Jul 26, 2026 No incidents reported.
Jul 25, 2026 No incidents reported.
Jul 24, 2026 No incidents reported.
Jul 23, 2026 No incidents reported.
Jul 22, 2026 No incidents reported.
Jul 21, 2026
10:33 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Span Ingestion: Degraded performance · resolved after 3h 45m
Jul 20, 2026
12:28 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved EU Errors Alerting: Major outage · resolved after 1h 20m 11:13 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved EU Error Ingestion: Major outage · resolved after 2h 35m 11:13 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved EU Attachment Ingestion: Degraded performance · resolved after 3h 40m
Jul 16, 2026
21:09 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Seer: Degraded performance · resolved after 9h 55m 21:09 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Dashboard: Degraded performance · resolved after 9h 55m
Jul 14, 2026
17:43 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Error Ingestion: Degraded performance · resolved after 35m 14:48 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved EU Error Ingestion: Degraded performance · resolved after 4h 45m
Jul 13, 2026
11:53 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Transaction Ingestion: Degraded performance · resolved after 50m 11:53 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Replay Ingestion: Degraded performance · resolved after 50m 11:53 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Attachment Ingestion: Degraded performance · resolved after 50m 11:53 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Span Ingestion: Degraded performance · resolved after 50m 11:53 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Profile Ingestion: Degraded performance · resolved after 50m 11:53 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Error Ingestion: Degraded performance · resolved after 50m 01:04 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Uptime Monitoring: Major outage · resolved after 1h 55m 01:04 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Cron Monitoring: Degraded performance · resolved after 1h 55m
+2 more events this day not shown
Jul 10, 2026
22:48 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Errors Alerting: Partial outage · resolved after 4h 45m 22:48 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Error Ingestion: Partial outage · resolved after 4h 50m
Jul 7, 2026
08:53 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Dashboard: Degraded performance · resolved after 5h 45m
Jul 6, 2026
23:03 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved EU Spans Alerting: Degraded performance · resolved after 1h 55m 22:23 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved EU Span Ingestion: Degraded performance · resolved after 2h 35m 20:33 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved API: Degraded performance · resolved after 1h 25m 20:33 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Dashboard: Degraded performance · resolved after 1h 25m 14:28 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Custom Metrics (beta): Degraded performance · resolved after 7h 30m 13:33 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved EU Span Ingestion: Degraded performance · resolved after 8h 25m 13:33 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Span Ingestion: Degraded performance · resolved after 8h 25m 00:38 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Custom Metrics (beta): Major outage · resolved after 10m
+1 more event this day not shown
Jun 24, 2026
18:53 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Replay Ingestion: Degraded performance · resolved after 2h 18:53 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved US Span Ingestion: Degraded performance · resolved after 2h
Vendor-reported incidents are shown from Jun 12, 2026 , when Guardian began recording this status feed’s transitions. Earlier vendor incidents are not shown.