Logto incident

Cloud and US service down

Resolved after 14 minutes, affecting Status by service (Cloud service) and Status by service (Auth service (US)), on April 15, 2025.

investigating Apr 15, 2025, 05:35 PM UTC

## Incident Summary Logto Cloud and US Auth services experienced approximately 7 minutes of downtime due to an unplanned disruption during a computing resource SKU upgrade. ## Root cause The downtime was caused by a SKU change in our cloud provider’s compute resources, which doesn't support 0 downtime. The upgrade process led to temporary unavailability as instances were replaced and rescheduled. ## Resolution Once the issue was identified, the team monitored the redeployment and confirmed service recovery within minutes. No manual intervention was required beyond observation. ## Action Items - Improve pre-upgrade impact assessment for infrastructure changes. - Explore zero-downtime deployment strategies for compute upgrades. We sincerely apologize for the inconvenience and are committed to preventing similar incidents in the future.

Started
Apr 15, 2025, 05:21 PM UTC
Resolved
Apr 15, 2025, 05:35 PM UTC
Duration
14m
Detected by Pingoru
Apr 15, 2025, 05:21 PM UTC

Affected components

Status by service (Cloud service)Status by service (Auth service (US))

Update timeline

  1. investigating Apr 15, 2025, 05:21 PM UTC

    We acknowledge that our Cloud and US Auth services are currently down, and we are investigating the issue.

  2. investigating Apr 15, 2025, 05:28 PM UTC

    Services are back online.

  3. resolved Apr 15, 2025, 05:35 PM UTC

    Incident Summary Logto Cloud and US Auth services experienced approximately 7 minutes of downtime due to an unplanned disruption during a computing resource SKU upgrade. Root cause The downtime was caused by a SKU change in our cloud provider’s compute resources, which doesn't support 0 downtime. The upgrade process led to temporary unavailability as instances were replaced and rescheduled. Resolution Once the issue was identified, the team monitored the redeployment and confirmed service recovery within minutes. No manual intervention was required beyond observation. Action Items Improve pre-upgrade impact assessment for infrastructure changes. Explore zero-downtime deployment strategies for compute upgrades. We sincerely apologize for the inconvenience and are committed to preventing similar incidents in the future.

  4. investigating Apr 15, 2025, 05:35 PM UTC

    ## Incident Summary Logto Cloud and US Auth services experienced approximately 7 minutes of downtime due to an unplanned disruption during a computing resource SKU upgrade. ## Root cause The downtime was caused by a SKU change in our cloud provider’s compute resources, which doesn't support 0 downtime. The upgrade process led to temporary unavailability as instances were replaced and rescheduled. ## Resolution Once the issue was identified, the team monitored the redeployment and confirmed service recovery within minutes. No manual intervention was required beyond observation. ## Action Items - Improve pre-upgrade impact assessment for infrastructure changes. - Explore zero-downtime deployment strategies for compute upgrades. We sincerely apologize for the inconvenience and are committed to preventing similar incidents in the future.

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