The speed of asyncio UDP is too slow when transferring large file #91487

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#91488

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The speed of asyncio UDP is too slow when transferring large file#91487

#91488

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performancePerformance or resource usagePerformance or resource usagetopic-asyncio

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msoxzw

opened on Apr 12, 2022

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The speed of asyncio UDP is merely a couple of Mbps if a large file, e.g. 65536 KiB, is transferred.

Test file:
https://gist.github.com/msoxzw/8ae5c488edbc2985d41563c4d9c9cc04

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1. AlexWaygood

   added

   performancePerformance or resource usagePerformance or resource usage

   topic-asyncio

   on Apr 12, 2022
2. miss-islington

   closed this as completedin #91488on Apr 15, 2022
3. miss-islington

   added a commit that references this issue on Apr 15, 2022

   gh-91487: Optimize asyncio UDP speed (GH-91488)

   42fabc3

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performancePerformance or resource usagePerformance or resource usagetopic-asyncio

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