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https://issues.apache.org/jira/browse/KUDU-3270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Grant Henke updated KUDU-3270:
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Labels: roadmap-candidate (was: )
> Add metrics for DNS resolution times and DNS cache-related metrics
> ------------------------------------------------------------------
>
> Key: KUDU-3270
> URL: https://issues.apache.org/jira/browse/KUDU-3270
> Project: Kudu
> Issue Type: Improvement
> Reporter: Alexey Serbin
> Priority: Major
> Labels: roadmap-candidate
>
> When constructing a proxy for remote peer to perform a RPC, DNS resolution is
> performed. It would be great to add metrics to measure how much time the DNS
> resolution takes. That information could be provided by :
> * a histogram for DNS resolver times
> * 'standard' cache metrics for the DNS resolver cache
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