[openstack-dev] [Fuel] Change diagnostic snapshot compression algoritm

Vladimir Kuklin vkuklin at mirantis.com
Mon Nov 24 11:14:06 UTC 2014


IMO, we should get a bunch of snapshots and decide which compression to use
according to the results of an experiment. XZ compression takes much
longer, so you will need to use parallel xz compression utility.

On Fri, Nov 21, 2014 at 9:09 PM, Tomasz Napierala <tnapierala at mirantis.com>
wrote:

>
> > On 21 Nov 2014, at 16:55, Dmitry Pyzhov <dpyzhov at mirantis.com> wrote:
> >
> > We have a request for change compression from gz to xz. This simple
> change halfs our snapshots. Does anyone has any objections? Otherwise we
> will include this change in 6.0 release.
>
> I agree with the change, but it shouldn’t be high
>
> Regards,
> --
> Tomasz 'Zen' Napierala
> Sr. OpenStack Engineer
> tnapierala at mirantis.com
>
>
>
>
>
>
>
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-- 
Yours Faithfully,
Vladimir Kuklin,
Fuel Library Tech Lead,
Mirantis, Inc.
+7 (495) 640-49-04
+7 (926) 702-39-68
Skype kuklinvv
45bk3, Vorontsovskaya Str.
Moscow, Russia,
www.mirantis.com <http://www.mirantis.ru/>
www.mirantis.ru
vkuklin at mirantis.com
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