coverage: adjust threshold on source/server to fix flaky failure #15238
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The coverage recently has been flaky between 94.4 and 95.1. What's worse is this is somehow deterministic, i.e. on some pull requests, retesting would not work to go green. Signed-off-by: Takeshi Yoneda <[email protected]>
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+1 #15117 |
jmarantz
reviewed
Mar 1, 2021
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Basically LGTM: I think it's something we need to fix but the flakiness of this coverage issue should not be a tax on all unrelated PRs.
But can you add an Issue describing what you've learned about the flake, and reference it here from this comment, so we are not tempted to "tighten" the coverage requirements again and re-introduce flakes?
Agreed. I'm on it. |
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#15239 created the tracker. |
Signed-off-by: Takeshi Yoneda <[email protected]>
jmarantz
approved these changes
Mar 1, 2021
alyssawilk
approved these changes
Mar 1, 2021
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The coverage on source/server recently has been flaky between 94.4 and 95.1. What's worse is
this is somehow deterministic, i.e. on some commits, retesting would not work to go green.
I have encountered this several times in a last few weeks, for example, #15210 this is clearly unrelated to this coverage issue. You can see the same flake is happening to other PRs.
I see that the root cause sits in
source/server/connection_handler_impl.cc, but I would like to introduce this change as a temporary workaround.Signed-off-by: Takeshi Yoneda [email protected]