#Sentry Connection Timeout occurring in only one of three Celery workers

2 messages · Page 1 of 1 (latest)

elfin galleon
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I'm experiencing an unusual issue with Sentry reporting in my Celery setup:

Environment:

  • Python 3.8
  • Celery workers: 3 separate queues
  • sentry-sdk 1.40.6

Current behavior:

  • Two workers successfully report traces to Sentry without issues
  • One worker consistently fails with ReadTimeoutError:
    urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='XXXXXX.ingest.sentry.io', port=443): Read timed out.
    

All workers:

  • Run in the same environment
  • Use identical Sentry configuration
  • Process similar workloads

What I've checked:

  • Network connectivity is consistent across all workers
  • No apparent differences in configuration
  • All workers have the same resource allocation

Has anyone encountered similar behavior where Sentry timeouts occur selectively on specific workers? Any suggestions for troubleshooting or resolving this issue?

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Sentry Connection Timeout occurring in only one of three Celery workers