xds-client: reset backoff only after first response - #2837
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Per gRFC A78, establishing an ADS stream is not sufficient to declare a connection healthy. The connection transitions to healthy (and resets backoff) only once the first DiscoveryResponse is received.
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W4lspirit
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Aug 26, 2026
I had some last-minute refactors that I reverted, but when I reverted them I messed up the syntax.
Health is very broken; it needs an overhaul, not a small patch
ejona86
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YutaoMa
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Aug 27, 2026
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thanks, I can work on fixing the metrics
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Per gRFC A78, establishing an ADS stream is not sufficient to declare a connection working.