Outage in Expo

Push notifications are down

Resolved Major
January 31, 2023 - Started over 2 years ago - Lasted about 1 hour
Official incident page

Incident Report

As of about 5:33 PM PST, push notification reliability has significantly dropped. We are investigating the issue.
Components affected
Expo Push Notifications Broker

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Latest Updates ( sorted recent to last )
RESOLVED over 2 years ago - at 02/01/2023 02:34AM

This incident has been resolved.

INVESTIGATING over 2 years ago - at 02/01/2023 02:32AM

Push notification availability was restored to normal at 6:07PM PT. The cause of this issue was that new caching infrastructure had reached its capacity and was not able to evict old entries to make space. We have changed the caching policy and have confirmed that the push notifications service has been restore to its normal health.

MONITORING over 2 years ago - at 02/01/2023 02:31AM

We are continuing to monitor for any further issues.

MONITORING over 2 years ago - at 02/01/2023 02:29AM

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

INVESTIGATING over 2 years ago - at 02/01/2023 01:53AM

As of about 5:33 PM PST, push notification reliability has significantly dropped. We are investigating the issue.

Latest Expo outages

Increased iOS submission times - 3 days ago
Increased iOS submission times - 9 days ago
Elevated push notification errors - about 1 month ago
Android builds failing to connect to Maven cache - about 1 month ago
Workflow Android jobs on certain images failing to start - about 1 month ago

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