simple bench marking

Budget $30 - $250 USD
Bids 5
Average Bid $255

Here, we use Filebench as an
example to evaluate and compare the performance of two Linux file systems: ext4
(Fourth extended file system) and btrfs (B-tree file system).
A) Write a script program to automatically benchmark file systems using Filebench, with the following configuration: (1). Evaluate ext4 and btrfs file systems;
(2). Choose the fileserver workload as a baseline, and change the number of files
to be “20000”, and the number of threads “10”, and the io size “256k” in the fileserver workload configuration file;(3). In each run of a test, make sure that the file system is empty and clean;
(4). Before each run of a test, mount the file system; after each run of a test, umount the file system;
(5). Run 20 minutes in each run of a test;
(6). 10 runs per test;
After each test is done, the script program needs to collect the throughput results
from 10 result output files by Filebench. Then use the throughput results to compute the confidence interval using Student’s t-distribution with different confidence values (50%, 75%, 90%, 95%). Write the program in Python. I need the source code and also results that helps us decide which file system performs better under the fileserver workload?

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  • kulisleg Profile Picture

    kulisleg

    Zagreb,  Croatia

    Developer and team leader in a dozen of large projects, including custom CRM, measurement data collecting for local electricity company, digital signage on more than 200 locations/screens etc, and countless small web applications (js/jQuery timeline, Oracle database data filtering and editing for telecom provider, to name a few). Primary tools: GNU/Linux, python, MySQL, PHP, but also excellent in HTML/CSS, js, jQuery, *SQL, server administration, C, Pascal/Delphi...

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    yogeshdmca

    Indore,  India

    4+ years experience professional senior web developer ,Through out my carrier I have helped several companies to build successful, efficient, viable web solutions to boost their business. I offer web services. These services include affordable professional web development, custom web programming, ecommerce solutions and maintenance & Support. I also provide dedicated resources to my clients for there projects on affordable monthly charges. I have experience in project management, project planning,, estimation, status tracking & ensuring implementation and successful project delivery as per the desired deadlines with expert professionals and project management software. https://stackoverflow.com/users/2185288/vivek-sharma https://github.com/viveks1422skills and aptitude. If you are looking for a professional highly experienced developer in PHP, Ruby on rails , Zend, Joomla, Customization Of opensource Projects I promise to provide you one of the best solutions for your requirement.

    PHP, Ruby on Rails, AJAX, and 会计

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    kommandant

    Istanbul,  Turkey

    Professional Django Development (4+ years Experience) Python Coding Oracle Database Expert Born in Istanbul. Living in Istanbul, Turkey. I do very detailed analysis and planning before i start projects so if i accept your project then you don't need to worry about your project because I never left half projects I always complete jobs that i started. I am an expert in many fields and my main goal is to provide you with an awesome freelance experience. I require 30% milestone for all projects before I start work no exceptions. With over 30 perfect reviews and %82 completation rate I assure that you have nothing to worry about. If for some reason a project cannot be completed or you've figured out the issue on your own and no longer require my services, you will be 100% refunded. I will always provide you with top notch service and meet deadlines as required..

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    montrealdevvw

    Dublin,  Ireland

    My name is Nicholas Amorim, I'm 25-years old and I'm a Brazilian currently living in Dublin. I've been a programmer in Brazil for the past 5 years and recently I've been trying to broaden my possibilities. I have good communication skills and I know how to make myself understood. I like to think of myself as an any-problem-solver. I have worked with several different languages (Python, PHP, C, Javascript, Lua, Shell Script, etc) and participated in very distinct projects. I was very fortunate to have worked in a passionate and debate-friendly environment.

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    bksriharsha

    Bangalore,  India

    Around ​6 years of experience into Software Product Development in the area of Web and Mobile Technologies. Proactive in exploring the new technologies and implementation of new open source solutions to suit the requirement in the field of Internet & Web. Adept in analyzing the requirements, designing and developing software solutions. Worked on agile methodology, Lean Startup and aware of full project life cycle development knowledge. Good knowledge in OOPS concept and scripting language like PHP, Perl. Database designing on Linux platform. Knowledge of web technologies like Ruby on Rails, JavaScript, HTML, HTML5, CSS, CSS3 etc. Hands on experience with JavaScript libraries like jQuery, jQuery Mobile, JAML, prototype, Git,AWS, Heroku, Mysql etc. Freelancer who has experience in executing 30+ project across world with 4.9/5 star rating

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