Interesting numbers. Thanks for the effort.

What is the unit of old/new numbers? seconds? 

> On 03-Aug-2020, at 12:47 PM, Susant Palai <spa...@redhat.com> wrote:
> 
> Centos Users can add the following repo and install the build from the master 
> branch to try out the feature. [Testing purpose only, not ready for 
> consumption in production env.]
> 
> [gluster-nightly-master]
> baseurl=http://artifacts.ci.centos.org/gluster/nightly/master/7/x86_64/ 
> <http://artifacts.ci.centos.org/gluster/nightly/master/7/x86_64/>
> gpgcheck=0
> keepalive=1
> enabled=1
> repo_gpgcheck = 0
> name=Gluster Nightly builds (master branch)
> 
> A summary of perf numbers from our test lab :
> 
> DirSize - 1Million    Old     New     %diff
> Depth         - 100 (Run 1)   353     74      +377%
> Depth         - 100 (Run 2)   348     72      +377~%
> Depth         - 50            246     122     +100%
> Depth         - 3             174     114     +52%
> 
> Susant
> 
> 
> On Mon, Aug 3, 2020 at 11:16 AM Susant Palai <spa...@redhat.com 
> <mailto:spa...@redhat.com>> wrote:
> Hi,
>     Recently, we have pushed some performance improvements for Rebalance 
> Crawl which used to consume a significant amount of time, out of the entire 
> rebalance process.
> 
> 
> The patch [1] is recently merged in upstream and may land as an experimental 
> feature in the upcoming upstream release.
> 
> The improvement currently works only for pure-distribute Volume. (which can 
> be expanded).
> 
> 
> Things to look forward to in future :
>  - Parallel Crawl in Rebalance
>  - Global Layout
> 
> Once these improvements are in place, we would be able to reduce the overall 
> rebalance time by a significant time.
> 
> Would request our community to try out the feature and give us feedback.
> 
> More information regarding the same will follow.
> 
> 
> Thanks & Regards,
> Susant Palai
> 
> 
> [1] https://review.gluster.org/#/c/glusterfs/+/24443/ 
> <https://review.gluster.org/#/c/glusterfs/+/24443/>________
> 
> 
> 
> Community Meeting Calendar:
> 
> Schedule -
> Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC
> Bridge: https://bluejeans.com/441850968
> 
> Gluster-users mailing list
> gluster-us...@gluster.org
> https://lists.gluster.org/mailman/listinfo/gluster-users

Aravinda Vishwanathapura
https://kadalu.io



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