Set minimum MaxDegreeOfParallelism to 5 on all endpoints#2346
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jeremydmiller merged 1 commit intomainfrom Mar 24, 2026
Merged
Set minimum MaxDegreeOfParallelism to 5 on all endpoints#2346jeremydmiller merged 1 commit intomainfrom
jeremydmiller merged 1 commit intomainfrom
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Change Endpoint.MaxDegreeOfParallelism default from Environment.ProcessorCount to Math.Max(Environment.ProcessorCount, 5) so low-core environments (containers, CI) get reasonable throughput. Add "Maximum Parallel Messages" documentation section to the listeners guide explaining the default and showing how to override it per endpoint or globally via opts.Policies.AllListeners. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This was referenced Mar 25, 2026
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Summary
Endpoint.MaxDegreeOfParallelismdefault fromEnvironment.ProcessorCounttoMath.Max(Environment.ProcessorCount, 5)so low-core environments (containers, CI runners) get reasonable throughputTest plan
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