SignalFx US0 incident

Splunk APM Monitoring MetricSets dropped

Resolved after 46 minutes, affecting Splunk APM Interface and Splunk APM Monitoring MetricSets, on July 31, 2026.

monitoring Jul 31, 2026, 04:08 AM UTC

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

Started
Jul 31, 2026, 03:46 AM UTC
Resolved
Jul 31, 2026, 04:32 AM UTC
Duration
46m
Detected by Pingoru
Jul 31, 2026, 03:46 AM UTC

Affected components

Splunk APM InterfaceSplunk APM Monitoring MetricSets

Update timeline

  1. investigating Jul 31, 2026, 03:46 AM UTC

    A degradation in the performance of the Splunk APM metrics processing pipeline is causing Monitoring MetricSets to be dropped. Trace data ingest is not impacted, but service, endpoint and workflow dashboards, and other charts and detectors built from Monitoring MetricSets are impacted.

  2. identified Jul 31, 2026, 04:07 AM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Jul 31, 2026, 04:08 AM UTC

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

  4. resolved Jul 31, 2026, 04:32 AM UTC

    The issue has been fixed.

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