Outage in Splunk Observability Cloud US0

Degraded performance - Multiple services impacted due AWS outage in the region

Resolved Major
October 20, 2025 - Started 5 days ago - Lasted about 15 hours
Official incident page

Incident Report

Multiple Splunk Observability cloud services are impacted due to an ongoing AWS outage in the region. https://health.aws.amazon.com/health/status?path=open-issues

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Latest Updates ( sorted recent to last )
RESOLVED 4 days ago - at 10/20/2025 11:47PM

AWS has reported that the earlier issues impacting services in the US-EAST-1 (N. Virginia) region have been fully resolved as of 3:01 PM PDT. All impacted services have returned to normal operations.

Users may continue to observe minor latency or delays as AWS and dependent services complete backlog processing and return to standard performance levels.

We understand the criticality of your services and appreciate your patience.

MONITORING 5 days ago - at 10/20/2025 10:13PM

As AWS continues its recovery efforts in the US-EAST-1 region, users in this region may still experience intermittent issues. We are closely monitoring AWS updates and will provide additional status information as it becomes available.

IDENTIFIED 5 days ago - at 10/20/2025 08:34PM

As AWS continues its recovery efforts in the US-EAST-1 region, users in this region may still experience intermittent issues. We are closely monitoring AWS updates and will provide additional status information as it becomes available.

IDENTIFIED 5 days ago - at 10/20/2025 07:29PM

We are continuing to see degraded performance across all services due to ongoing AWS outage.

INVESTIGATING 5 days ago - at 10/20/2025 06:13PM

We are continuing to see degraded performance across all services due to ongoing AWS outage.
https://health.aws.amazon.com/health/status?path=open-issues

INVESTIGATING 5 days ago - at 10/20/2025 04:16PM

We are continuing to investigate this issue.

INVESTIGATING 5 days ago - at 10/20/2025 03:43PM

We are continuing to see degraded performance across all services due to ongoing AWS outage. We are not receiving Datapoints from us-east-1 AWS intermittently due the same ongoing AWS outage.

INVESTIGATING 5 days ago - at 10/20/2025 08:21AM

Multiple Splunk Observability cloud services are impacted due to an ongoing AWS outage in the region. https://health.aws.amazon.com/health/status?path=open-issues

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