Flightcontrol incident

Upstash Redis Outage

Resolved after 4 hours 4 minutes, affecting Upstash for Redis, on May 11, 2026.

monitoring May 11, 2026, 06:26 PM UTC

A fix has been implemented and we are seeing Upstash Redis connectivity return to normal across all regions. We continuing to monitor to ensure stable recovery.

Started
May 11, 2026, 02:36 PM UTC
Resolved
May 11, 2026, 06:41 PM UTC
Duration
4h 4m
Detected by Pingoru
May 11, 2026, 02:36 PM UTC

Affected components

Upstash for Redis

Update timeline

  1. investigating May 11, 2026, 02:36 PM UTC

    We are working with Upstash to investigate issues with their Fly hosted Redis service. Users may see degraded or failing connections connecting to their Upstash Redis databases at this time.

  2. investigating May 11, 2026, 03:04 PM UTC

    We are continuing to work with Upstash on this issue.

  3. investigating May 11, 2026, 05:31 PM UTC

    We are continuing to work with Upstash on this issue. We have received reports of partial recovery for some users, however we are still seeing higher levels of degraded or failing connections connecting to Upstash Redis databases at this time.

  4. monitoring May 11, 2026, 06:26 PM UTC

    A fix has been implemented and we are seeing Upstash Redis connectivity return to normal across all regions. We continuing to monitor to ensure stable recovery.

  5. resolved May 11, 2026, 06:41 PM UTC

    This incident has been resolved.

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