Changes / Statsig / Success Rate Drop for Europe North Region

Statsig: Major incident: Success Rate Drop for Europe North Region

Summary

Statsig reported a major success-rate drop in Europe North starting 2025-10-09 15:30 UTC, lasting 5 min and resolving at 2025-10-09 15:35 UTC. Listed affected components were Config Delivery API - Europe West 1, Europe West 1, and Log Event API; no cause or fix was stated.

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

Major incidentLabel: degradation (model (Jev), 61%)Changed Detected Source: stspg.io (opens in new tab)

What changed

AddedTitle#1
Before: not present
After: Success Rate Drop for Europe North Region
AddedImpact#2
Before: not present
After: major
AddedStatus#3
Before: not present
After: resolved
AddedStart time#4
Before: not present
After: 2025-10-09 15:30 UTC
AddedResolved time#5
Before: not present
After: 2025-10-09 15:35 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: At 08:30:00 GMT-0700, we saw a drop in success rate metrics for approximately 5 minutes in our Europe North region, that has now resolved. The team is investigating further.
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: Success Rate Drop for Europe North Region (this change)
Statsig reported a major success-rate drop in Europe North starting 2025-10-09 15:30 UTC, lasting 5 min and resolving at 2025-10-09 15:35 UTC. Listed affected components were Config Delivery API - Europe West 1, Europe West 1, and Log Event API; no cause or fix was stated.
Major incident

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