SignalFx US0 incident

Chart for new active alerts may not be rendered properly

Major Resolved View vendor source →

SignalFx US0 experienced a major incident on March 16, 2026 affecting Splunk Observability Cloud Web Interface, lasting 3h 35m. The incident has been resolved; the full update timeline is below.

Started
Mar 16, 2026, 09:37 PM UTC
Resolved
Mar 17, 2026, 01:12 AM UTC
Duration
3h 35m
Detected by Pingoru
Mar 16, 2026, 09:37 PM UTC

Affected components

Splunk Observability Cloud Web Interface

Update timeline

  1. investigating Mar 16, 2026, 09:37 PM UTC

    We are currently investigating this issue.

  2. investigating Mar 16, 2026, 11:00 PM UTC

    The Operations team is currently investigating an issue affecting the rendering of alert modal charts and latency within the alerts tab. Please note that alert creation, delivery, and data ingestion remain fully functional. There is no risk of data loss.

  3. identified Mar 17, 2026, 12:05 AM UTC

    We've identified and resolved the underlying issue, the system is recovering and we expect the lag to be fully resolved within an hour.

  4. monitoring Mar 17, 2026, 01:02 AM UTC

    The system has fully recovered and the Operations team is actively monitoring to ensure continued stability and performance

  5. resolved Mar 17, 2026, 01:12 AM UTC

    This incident has been resolved and the system is stable