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We have to be smart...

Ramine

4/13/2016 12:06:00 AM

Hello,


We have to be smart...

If you download and read the free book about USL from here:

https://www.vividcortex.com/resources/universal-scalab...

You will notice that for the database system he is calculating
the mean response-time, that means that as you will higher
the number of threads the response-time will lower..but his
way of doing is not the right way, because when he has calculated
the mean response-time that respect the specified SLO, he is
limiting the throughput , but this is wrong, because let's take
for example an Ecommerce website that uses a database system, we have
to maximize the throughput and limit and control the waiting-time
programatically in this Ecommerce website, this is not the same as he is
doing, it is why i have explained to you how to do solve this problem
and how to do it in my previous posts..


Thank you,
Amine Moulay Ramdane.