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https://issues.apache.org/jira/browse/KUDU-2637?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16719564#comment-16719564
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Alexey Serbin commented on KUDU-2637:
-------------------------------------
Probably, it makes sense to add some data-backed explanation to illustrate that
actual leader-related overhead is not that big. Running {{kudu perf loadgen}}
workload against a small Kudu cluster (even with all tablet servers at the same
node) and capturing metrics like {{cpu_utime}}, {{cpu_stime}},
{{threads_running}} and a snapshot of the {{MALLOC}} section of the {{/memz}}
page generated by embedded Web server might be good enough.
> Add a note about leadership imbalance in the faq
> ------------------------------------------------
>
> Key: KUDU-2637
> URL: https://issues.apache.org/jira/browse/KUDU-2637
> Project: Kudu
> Issue Type: Improvement
> Components: documentation
> Reporter: Grant Henke
> Priority: Minor
>
> There have been a few questions on leadership imbalance and whether or not it
> is important to monitor and fix. We should update the FAQ section to address
> this.
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