checker: judging that the peer is down is no longer based on DownSeconds (#4078)#4084

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ti-chi-bot merged 4 commits intotikv:release-5.2from ti-chi-bot:cherry-pick-4078-to-release-5.2

Oct 13, 2021

+2-7

Commits on Sep 6, 2021

checker: judging that the peer is down is no longer based on DownSeconds

HunDunDM
authored and
ti-chi-bot
committed
address comment

HunDunDM
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ti-chi-bot
committed

Commits on Oct 12, 2021

Merge branch 'release-5.2' into cherry-pick-4078-to-release-5.2
ti-chi-bot
authored

Commits on Oct 13, 2021

Merge branch 'release-5.2' into cherry-pick-4078-to-release-5.2
ti-chi-bot
authored