Error & Span processing delays in US

What to do

• Check whether you use Sentry US Error Ingestion, US Span Ingestion in us. Check your stack

  Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.

• Confirm your retries, queues and scheduled jobs caught up after the 5h 30m it lasted.

  Anything that failed between 2026-04-06 15:56 UTC and 2026-04-06 21:26 UTC may need a replay.

• Subscribe to Sentry's feed to hear about the next one first. RSS feed

  https://down.guide/feed?provider=sentry works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Sentry 7

1. investigatingApr 6, 2026, 3:56 PM UTC

   We are investigating processing delays for errors and spans in the US region

   provider

2. identifiedApr 6, 2026, 5:11 PM UTC

   We have identified the problem as a load issue in our caching layer and are working to mitigate the issue.

   provider

3. identifiedApr 6, 2026, 6:26 PM UTC

   We're continuing to mitigate load in our caching and postgres infrastructure.

   provider

4. identifiedApr 6, 2026, 7:04 PM UTC

   We are continuing to mitigate load in our postgres clusters.

   provider

5. identifiedApr 6, 2026, 8:04 PM UTC

   We are continuing to mitigate load in our postgres clusters.

   provider

6. monitoringApr 6, 2026, 8:52 PM UTC

   We have identified the source of postgres load and mitigated it. We are continuing to monitor conditions as backlogs process.

   provider

7. resolvedApr 6, 2026, 9:26 PM UTC

   This incident has been resolved and backlogs have been processed.

   provider

Corrections

None so far.

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