fuel-dev team mailing list archive

[Andrey Danin <adanin@xxxxxxxxxxxx>]

It's strange. We have a closed blueprint
https://blueprints.launchpad.net/fuel/+spec/scheduler-config-improvements
According it we implemented all ones for every ratio in 5.0 ( changeset
https://review.openstack.org/#/c/90106 ) But when it was backported to
4.1.1 ( https://review.openstack.org/97998 ) the cpu ratio become 4. It was
done by Vova Kuklin in https://review.openstack.org/90426 and actually both
5.0 and 4.1.1 have 8/1/1 ratios, whereas 4.1 and older have default ratios
16/1.5/1 CPU/RAM/DISK ratios.

Maybe we need to allow user to set up ratios manually.


On Mon, Jun 23, 2014 at 10:16 PM, Dmitriy Novakovskiy <
dnovakovskiy@xxxxxxxxxxxx> wrote:

> 8 is kind of aggressive :) and also different from BOM calculator
> <http://www.mirantis.com/openstack-services/bom-calculator/>. Maybe it
> makes sense to make it configurable on GUI?
>
> ---
> Regards,
> Dmitriy
>
>
> On Mon, Jun 23, 2014 at 8:26 PM, Andrey Danin <adanin@xxxxxxxxxxxx> wrote:
>
>> deployment/puppet/osnailyfacter/manifests/cluster_ha.pp:477:
>> cpu_allocation_ratio       => '8.0',
>> deployment/puppet/osnailyfacter/manifests/cluster_ha.pp:478:
>> disk_allocation_ratio      => '1.0',
>> deployment/puppet/osnailyfacter/manifests/cluster_ha.pp:479:
>> ram_allocation_ratio       => '1.0',
>> deployment/puppet/osnailyfacter/manifests/cluster_simple.pp:299:
>> cpu_allocation_ratio       => '8.0',
>> deployment/puppet/osnailyfacter/manifests/cluster_simple.pp:300:
>> disk_allocation_ratio      => '1.0',
>> deployment/puppet/osnailyfacter/manifests/cluster_simple.pp:301:
>> ram_allocation_ratio       => '1.0',
>>
>>
>>
>> On Mon, Jun 23, 2014 at 9:00 PM, Dmitriy Novakovskiy <
>> dnovakovskiy@xxxxxxxxxxxx> wrote:
>>
>>> Hy guys,
>>>
>>> Can you plz let me know what overcommit rates does Fuel use for CPU and
>>> RAM when configuring Nova? thanks
>>> ---
>>> Regards,
>>> Dmitriy
>>>
>>> --
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>>>
>>
>>
>> --
>> Andrey Danin
>> adanin@xxxxxxxxxxxx
>> skype: gcon.monolake
>>
>
>


-- 
Andrey Danin
adanin@xxxxxxxxxxxx
skype: gcon.monolake