tweak etcd selector for etcdHighNumberOfFailedGRPCRequests rule #1539
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Signed-off-by: junot <junotxiang@yunify.com>
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: benjaminhuo, junotx, pixiake The full list of commands accepted by this bot can be found here. The pull request process is described here
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/cherrypick release-3.1 |
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@junotx: new pull request created: #1540 In response to this:
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What type of PR is this?
/kind bug
What this PR does / why we need it:
It workarounds frequent alerts with message
etcd cluster "etcd": 100% of requests for Watch failed on etcd instance...foretcdHighNumberOfFailedGRPCRequestsrule , which should be because etcd generates incorrect metrics (this pr etcd-io/etcd#12196 has tried to fix it but it still exists after verification with the version after the pr)/assign @benjaminhuo @pixiake