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Statsig: Degraded SDK initialization global success rate
Statsig reported a major partial outage affecting SDK initialization APIs (/v1/initialize, /v1/download_config_specs, /v2/download_config_specs) in all clusters, reducing initialization success. It started at 2025-10-30 18:56 UTC and was resolved at 2025-10-30 19:20 UTC, lasting 24 min. The vendor attributed it to a networking configuration change and said it was reverting that change.
Machine-written from the archived incident (Sol). Check the timeline before relying on it.
Affected components: Asia Southeast 1Config Delivery API - Asia Southeast 1Config Delivery API - US East 1US East 1Config Delivery API - US West 1US West 1Config Delivery API - US East 5US East 5Config Delivery API - Europe West 1Europe West 1
Timeline of updates
- investigating
Starting at 11:56AM PST, a networking configuration change caused a partial outage for SDK initialization APIs (/v1/initialize, /v1/download_config_specs, /v2/download_config_specs) in all clusters. The team is in the process of fast reverting this change, which will restore availability shortly. Mitigated: 10/30/2025 12:20:00 GMT-0700 (Pacific Daylight Time)
- resolved
Resolved.
Rewindex changes for this incident
- Major incident: Degraded SDK initialization global success rate 2025-10-30 18:56 UTC
Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab). Statsig profile · Recent Statsig incidents · Markdown · JSON