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Re: Benchmarks for PUT for various fsfs config settings.

From: Johan Corveleyn <jcorvel_at_gmail.com>
Date: Tue, 1 Aug 2017 15:19:48 +0200

On Tue, Aug 1, 2017 at 5:36 AM, Paul Hammant <paul_at_hammant.org> wrote:
> Chart:
>
> http://imgur.com/cKe2l4J
>
> In Python I made two 128GB random files, then uploaded them alternately six
> ties three each to the same endpoint in Svn over DAV. That would be a run.
> After wiping the server repo and repeating that, I performed four runs all
> in all. For each datapoint, I took the quickest time.
>
> Settings that were part of the benchmark, compression off (0) versus
> compression as default. delticication off versus default, and rep-sharing on
> versus off.
>
> Conclusion for my intended Svn use (biiig binary files):
>
> 1. compression off
> 2. deltification off
> 3. all else default

Interesting. Thanks for sharing!

There seems to be some typo: the chart mentions 128 MB, but your mail
says 128 GB. I suppose it's MB and the times on the chart are in
seconds?

-- 
Johan
Received on 2017-08-01 15:20:22 CEST

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