SignalFx EU0 incident

Splunk customers using Splunk Unified Identity might face issues logging into Splunk Observability Cloud

Major Resolved View vendor source →

SignalFx EU0 experienced a major incident on October 2, 2025 affecting SSO OIDC Endpoint, lasting 9h 54m. The incident has been resolved; the full update timeline is below.

Started
Oct 02, 2025, 02:00 AM UTC
Resolved
Oct 02, 2025, 11:55 AM UTC
Duration
9h 54m
Detected by Pingoru
Oct 02, 2025, 02:00 AM UTC

Affected components

SSO OIDC Endpoint

Update timeline

  1. investigating Oct 02, 2025, 10:59 AM UTC

    Splunk customers using Splunk Unified Identity might face issues logging into Splunk Observability Cloud. We are actively investigating the issue

  2. resolved Oct 02, 2025, 11:55 AM UTC

    This incident has been resolved.