Details
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Improvement
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Status: Resolved
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Major
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Resolution: Fixed
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None
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None
Description
When we send a heartbeat to the cluster coordinator, we log how long it took to send the heartbeat. But if we see that it takes a really long time to send the heartbeat, we don't have any indication of why. We should add to that log message information about how long it took to determine which node is the cluster coordinator, and how long the DNS lookup to communicate with that node takes.
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