Changes / Statsig / API Reliability Degraded in Europe North

Statsig: Major incident: API Reliability Degraded in Europe North

Summary

Statsig reported major API reliability degradation in Europe North from 2025-07-07 20:05 UTC to 2025-07-07 20:30 UTC (25 min), with significantly reduced API success rates. Traffic was redirected to healthy regions to mitigate customer impact; the incident was resolved and no data loss occurred.

Machine-written from the diff below (Sol; type: incident degradation). Check the diff before relying on it.

Major incidentLabel: degradation (model (Jev), 64%)Changed Detected Source: stspg.io (opens in new tab)

What changed

AddedTitle#1
Before: not present
After: API Reliability Degraded in Europe North
AddedImpact#2
Before: not present
After: major
AddedStatus#3
Before: not present
After: resolved
AddedStart time#4
Before: not present
After: 2025-07-07 20:05 UTC
AddedResolved time#5
Before: not present
After: 2025-07-07 20:30 UTC
AddedAffected components#6
Before: not present
After: Config Delivery API - Europe West 1, Europe West 1, Log Event API
AddedUpdateinvestigating#7
Before: not present
After: **07/07/2025 13:30 PDT Mitigated**: Starting at 1:05 PM PDT, we experienced a drop in API success rate in Europe North. We redirected all traffic to healthy regions to mitigate customer impact. No data loss occurred. **07/07/2025 13:05 PDT Investigating**: API success rates in Europe North have degraded significantly. We are addressing the issue to restore full reliability.
AddedUpdateresolved#8
Before: not present
After: Resolved.

First version of this incident archived by Rewindex. View the live incident (opens in new tab).

History of this incident

When (UTC)ChangeKind
Major incident: API Reliability Degraded in Europe North (this change)
Statsig reported major API reliability degradation in Europe North from 2025-07-07 20:05 UTC to 2025-07-07 20:30 UTC (25 min), with significantly reduced API success rates. Traffic was redirected to healthy regions to mitigate customer impact; the incident was resolved and no data loss occurred.
Major incident

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