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Distinguish upstream errors from local error for outlier detection
Subject: Allow to eject hosts when ONLY local origin errors are seen. Description: Currently exposed configuration doesn't allow to only consider local connect error, timeout error etc for outlier detection. This feature is needed if application workload is like a proxy and we want to failover only when the application is irresponsive and not the target. Envoy seen to support this feature already - https://github.com/envoyproxy/envoy/pull/4822.
k8s[ envoy(ingress) -> application ] -> target
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Hi @kidiyoor. Thanks for your PR.
I'm waiting for a istio member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.
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@kidiyoor: PR needs rebase.
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🚧 This issue or pull request has been closed due to not having had activity from an Istio team member since 2020-09-29. If you feel this issue or pull request deserves attention, please reopen the issue. Please see this wiki page for more information. Thank you for your contributions.
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