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Posted to user@zookeeper.apache.org by rammohan ganapavarapu <ra...@gmail.com> on 2017/11/10 16:14:33 UTC

Kernel tuning for zookeeper

Are there any kernel tunings recommended for zookeeper?

Thanks,
Ram

Re: Kernel tuning for zookeeper

Posted by Andor Molnar <an...@cloudera.com>.

Hi Ram,

I can't think of anything specific to Zookeeper, however you can find some
generic performance tuning guides for Hadoop distributions:

https://www.cloudera.com/documentation/enterprise/latest/topics/cdh_admin_performance.html
https://community.hortonworks.com/articles/55637/operating-system-os-optimizations-for-better-clust.html

Both guides mention that Transparent Huge Pages should be disabled.

Regards,
Andor

On Fri, Nov 10, 2017 at 5:14 PM, rammohan ganapavarapu <
rammohanganap@gmail.com> wrote:

> Are there any kernel tunings recommended for zookeeper?
>
> Thanks,
> Ram
>