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. > > 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
