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Network Connectivity Issues Between Availability Zones (SA-EAST-1)

Read the original on the status page (external)
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AWS , 42 entries
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Network Connectivity Issues Between Availability Zones (SA-EAST-1)

AWS Health Dashboard timeline.

Feb 7, 2026 18:30 UTC — Between 6:36 AM and 7:09 AM PST, we experienced intermittent network connectivity issues between two Availability Zones (sae1-az1 and sae1-az3) in the SA-EAST-1 Region. This resulted in API error rates and latencies for AWS Services in the SA-EAST-1 Region. The issue has been resolved and all services are operating normally.

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Original source · status page

Network Connectivity Issues Between Availability Zones (SA-EAST-1)

https://health.aws.amazon.com/health/status#arn:aws:health:sa-east-1::event/INTERNETCONNECTIVITY/AWS_INTERNETCONNECTIVITY_OPERATIONAL_ISSUE/AWS_INTERNETCONNECTIVITY_OPERATIONAL_ISSUE_94D57_A1E513FBAE6

Read the original (external)

This page is an extract. Cite the original; link here for the indexed copy.

AWS. "Network Connectivity Issues Between Availability Zones (SA-EAST-1)." AWS status page, 7 Feb 2026. https://health.aws.amazon.com/health/status#arn:aws:health:sa-east-1::event/INTERNETCONNECTIVITY/AWS_INTERNETCONNECTIVITY_OPERATIONAL_ISSUE/AWS_INTERNETCONNECTIVITY_OPERATIONAL_ISSUE_94D57_A1E513FBAE6 (retrieved 2026-07-17 via postmortem.io)
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