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From Raúl Gutiérrez Segalés <...@itevenworks.net>
Subject Re: XFS+noatime for Zookeeper
Date Fri, 30 Mar 2018 00:21:48 GMT
Hi,

On Thu, Mar 29, 2018 at 5:12 PM, Joshua Dotson (josdotso) <
josdotso@cisco.com> wrote:

> Hello.
>
> Is there any reason using an XFS filesystem mounted with the noatime
> option would be a problem for Zookeeper data (/var/lib/zookeeper).  From my
> reading, this XFS+noatime is a good match for Kafka, so I’m just wondering
> if this will hurt/enhance Zookeeper in any way.
>
> I’m using the container mentioned here:
>
> https://github.com/kubernetes/contrib/tree/master/statefulsets/zookeeper


fwiw, I've been using like that -- in production -- for years:

/dev/md0 on /zkdata xfs
(rw,noatime,nobarrier,discard,inode64,logbsize=256k)


-rgs

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