SignalFx US0 incident

Splunk APM and Synthetics landing pages and charts are intermittently unavailable.

Minor Resolved View vendor source →

SignalFx US0 experienced a minor incident on February 20, 2026 affecting Splunk APM Interface and Splunk Synthetics Monitoring Interface, lasting 1h 14m. The incident has been resolved; the full update timeline is below.

Started
Feb 20, 2026, 03:44 PM UTC
Resolved
Feb 20, 2026, 04:59 PM UTC
Duration
1h 14m
Detected by Pingoru
Feb 20, 2026, 03:44 PM UTC

Affected components

Splunk APM InterfaceSplunk Synthetics Monitoring Interface

Update timeline

  1. investigating Feb 20, 2026, 03:44 PM UTC

    We are investigating the intermittent failures of the APM landing page and charts. We will provide an update as soon as possible.

  2. investigating Feb 20, 2026, 04:10 PM UTC

    We are investigating intermittent failures affecting the Splunk APM and Synthetics landing pages and charts. We will provide an update as soon as possible.

  3. investigating Feb 20, 2026, 04:11 PM UTC

    We are investigating intermittent failures affecting the Splunk APM and Synthetics landing pages and charts. We will provide an update as soon as possible.

  4. investigating Feb 20, 2026, 04:33 PM UTC

    We are continuing to investigate this issue.

  5. monitoring Feb 20, 2026, 04:49 PM UTC

    A fix has been implemented and we are monitoring the results.

  6. resolved Feb 20, 2026, 04:59 PM UTC

    This incident has been resolved.