backport 3.4 from #13467 exclude the same alarm type activated by multiple peers#13475

Merged

hexfusion merged 1 commit intoetcd-io:release-3.4from chaochn47:backport-release-3.4

Nov 14, 2021

+7-6

Commits on Nov 12, 2021

backport from etcd-io#13467 exclude the same alarm type activated by multiple peers
chaochn47
committed