Changes / Statsig / Client SDK Initialization SR Dip in EU-West

Statsig: Major incident: Client SDK Initialization SR Dip in EU-West

Summary

Statsig reported a major incident involving elevated 5xx errors during client SDK initialization in EU-West, affecting Config Delivery API - Europe West 1. It started at 2025-07-04 19:25 UTC and was mitigated and resolved at 2025-07-04 19:28 UTC, lasting 3 min.

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

Major incidentLabel: outage (model (Jev), 87%)Changed Detected Source: stspg.io (opens in new tab)

What changed

AddedTitle#1
Before: not present
After: Client SDK Initialization SR Dip in EU-West
AddedImpact#2
Before: not present
After: major
AddedStatus#3
Before: not present
After: resolved
AddedStart time#4
Before: not present
After: 2025-07-04 19:25 UTC
AddedResolved time#5
Before: not present
After: 2025-07-04 19:28 UTC
AddedAffected components#6
Before: not present
After: Config Delivery API - Europe West 1, Europe West 1
AddedUpdateinvestigating#7
Before: not present
After: **07/04/2025 12:28 PDT Mitigated**: We have mitigated the elevated 5xx error rates for client SDK initialization in the EU-West region. **07/04/2025 12:25 PDT Investigating**: Started observing elevated 5xx error rates for client SDK initialization in the EU-West region.
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: Client SDK Initialization SR Dip in EU-West (this change)
Statsig reported a major incident involving elevated 5xx errors during client SDK initialization in EU-West, affecting Config Delivery API - Europe West 1. It started at 2025-07-04 19:25 UTC and was mitigated and resolved at 2025-07-04 19:28 UTC, lasting 3 min.
Major incident

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