healthCheckImprovement[transitTimeout]#31544
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xinlian12 merged 11 commits intoAzure:mainfrom Nov 3, 2022
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kushagraThapar
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Oct 25, 2022
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kushagraThapar
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LGTM, thanks @xinlian12 , great work!
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Issue:
One of the main mechanism within SDK to detect a broken connection is during the health check flow. The current implementation will not be able to detect a broken connection under relative high workload.
Soltuion
when a connection is in a broken status - usually it will cause the network request fail with transit timeout (client side generated timeout). In this PR, we are adding a tracking for continuous transitTimeout counter, and integrate it into the healthy check flow to help detect the broken connection faster.