Hello...
Read this:
About capacity planning and queuing theory..
I have bought the following book called Performance by Design: Computer Capacity Planning By Example here:
https://www.amazon.ca/Performance-Design-Computer-Capacity-Planning/dp/0130906735
And the book is analyzing the performance of an E-Business Service with
queuing theory, but i think its methodology is error-prone because it
contains many mathematical calculations, so this is why i have decided
to construct another methodology that is much less error-prone and that
is easier and that uses the Jackson network , so my methodology works
with 65% or more of database read transactions, the total of write and
delete database transactions must be 25% or less, and it works too when
it is 65% or above of database write database transactions, so i think
my methodology is suitable to do capacity planning with mathematical
queuing theory of E-Business Services, and i will write a book about it
and explains my methodology, and of course i am taking care of the http
or https overhead and i will provide you with a program too.
Read the rest of my previous thoughts:
More about discrete-event simulation (DES) and more..
I am not only a more serious software developer specialized in parallel programming and synchronization algorithms, but i have also studied
operational research and i have studied more mathematics, so here is an interesting Free simulation software for Delphi and Freepascal called OpenSIMPLY:
https://opensimply.org/
And i have also implemented M/M/n queuing model simulation with Object
Pascal, here it is:
https://sites.google.com/site/scalable68/m-m-n-queuing-model-simulation-with-object-pascal
And i have also made my tutorial on how to solve Jackson network problem
with mathematical modeling, you can download it from my website:
https://sites.google.com/site/scalable68/jackson-network-problem
I have also implemented Maxflow algorithm for Delphi and FreePascal,
here it is:
https://sites.google.com/site/scalable68/maxflow-algorithm-for-delphi-and-freepascal
Thank you,
Amine Moulay Ramdane.
--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)