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[Resilient Circuits] - Modifying the default prefetch size limit

How To


Summary

This workaround is in place for customers who observe STOMP timeouts within their logs and a large delay of time between the processing of jobs. During our investigation, we found there are performance impacts when many messages with large payloads are processed at once. This is due to the resilient-circuits prefetch size limit and the value that the limit is defaulted to: 20. The default value of 20 is too large for the quantity of messages being processed, so this value needs to be reduced. A fix for this issue that does not require any code changes to Resilient or Resilient-circuits and improves the STOMP timeout issue experienced by customers follows. If an integration is updated, the prefetch value will be removed from the app.config and will need to be re-added.

Document Location

Worldwide

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Document Information

Modified date:
19 April 2021

UID

ibm11283518

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