On Sat, Nov 8, 2014 at 8:24 PM, Lahiru Sandaruwan <lahi...@wso2.com> wrote:

>
>
> On Sat, Nov 8, 2014 at 8:14 PM, Rajkumar Rajaratnam <rajkum...@wso2.com>
> wrote:
>
>> Oh, I think I am confused here. Ignore the previous mail.
>>
>> But #3 can cover all the scenario :)
>>
>
> Yes. User can input 0 for #1 and 1 for #2. May be we can just have one
> option to the users then.
>

Yes. #3 is enough.

Thanks.


>
>> Thanks.
>>
>> On Sat, Nov 8, 2014 at 8:07 PM, Rajkumar Rajaratnam <rajkum...@wso2.com>
>> wrote:
>>
>>> Hi Lahiru,
>>>
>>> #3 includes #1 and #2.
>>>
>>> If user input < 0.5 implies #1
>>> If user input >= 0.5 implies #2
>>>
>>> IMO, we can go with only #3.
>>>
>>> wdyt?
>>>
>>> Thanks.
>>>
>>> On Sat, Nov 8, 2014 at 7:57 PM, Lahiru Sandaruwan <lahi...@wso2.com>
>>> wrote:
>>>
>>>> Hi all,
>>>>
>>>> I'm working on $subject. When we predict the instance count from
>>>> statistics and dependency based ratio in application, we will get numbers
>>>> with fraction. E.g. 1.2, 3.9, 4.5. Therefore we have to round the instance
>>>> count for creating instances in IaaS.
>>>>
>>>>
>>>> I have thought of three types to choose from.
>>>>
>>>>
>>>>    1. Floor
>>>>    2. Ceiling
>>>>    3. Custom percentage
>>>>
>>>> #3 means, user can give a limit of fraction to decide whether to round
>>>> to floor or ceiling.
>>>>
>>>> e.g. User fives fraction as 0.2,
>>>>
>>>> Instance count 3.1 Rounded value 3
>>>> Instance count 3.21: Rounded value 4
>>>> Instance count 1.19: Rounded value 1
>>>>
>>>> Feel free to give feedback.
>>>>
>>>> Thanks.
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> --
>>>> Lahiru Sandaruwan
>>>> Committer and PMC member, Apache Stratos,
>>>> Senior Software Engineer,
>>>> WSO2 Inc., http://wso2.com
>>>> lean.enterprise.middleware
>>>>
>>>> email: lahi...@wso2.com blog: http://lahiruwrites.blogspot.com/
>>>> linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146
>>>>
>>>>
>>>
>>>
>>> --
>>> Raj
>>>
>>
>>
>>
>> --
>> Raj
>>
>
>
>
> --
> --
> Lahiru Sandaruwan
> Committer and PMC member, Apache Stratos,
> Senior Software Engineer,
> WSO2 Inc., http://wso2.com
> lean.enterprise.middleware
>
> email: lahi...@wso2.com blog: http://lahiruwrites.blogspot.com/
> linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146
>
>


-- 
Raj

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