High number of Actor run migrations

What to do

• Check whether you use Apify Actors. 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 1m it lasted.

  Anything that failed between 2026-07-21 06:52 UTC and 2026-07-21 11:53 UTC may need a replay.

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

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

Updates from Apify 4

1. investigatingJul 21, 2026, 6:52 AM UTC

   A higher-than-usual number of Actor runs are being migrated between servers, which may cause brief interruptions or restarts for some runs. We are currently investigating the issue.

   provider

2. identifiedJul 21, 2026, 6:57 AM UTC

   The cause of the elevated Actor run migrations has been identified. We are resolving the cause.

   provider

3. monitoringJul 21, 2026, 7:21 AM UTC

   A fix has been applied and Actor run migrations are returning to normal. We apologize for any inconvenience this might have caused. We take this problem seriously and will be taking steps to avoid such issues occurring in the future.

   provider

4. resolvedJul 21, 2026, 11:53 AM UTC

   All systems are operational, and we apologize for any inconvenience this might have caused.

   provider

Corrections

None so far.

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