DNN Community Blog

The Community Blog is a personal opinion of community members and by no means the official standpoint of DNN Corp or DNN Platform. This is a place to express personal thoughts about DNNPlatform, the community and its ecosystem. Do you have useful information that you would like to share with the DNN Community in a featured article or blog? If so, please contact .

The use of the Community Blog is covered by our Community Blog Guidelines - please read before commenting or posting.


Performance Update - Part 1

This is the first part in a series of Blogs I intend to write on DotNetNuke Performance.

I recently spent 4 days in Redmond working in the Patterns and Practices groups Testing Lab, and I would like to express my appreciation to a number of people at Microsoft for arranging for this valuable experience, and knowledge transfer.  Firstly, my thanks go to Eugenio Pace of the Patterns and Practices group for allowing us to spend 4 days in the testing lab, and to Carlos Ferre, the Patterns and Practices Performance Specialist for working with me during those four days.  I would also like to thank Susan Chory and Hao Kung in the ASP.NET team for working with us to develop a Performace Plan. 

The testing was carried out on a platform that simulated a Hosting Environment.  We used two similar test platforms - each with a single dual processor based Web-Server and a single dual processor based Database Server.  Each webserver was loaded up with 500 DotNetNuke instances - one which we used for a baseline measurement was configured with release version 4.3.5, the other webserver being configured with our current working code (4.4.0 Alpha).

I have already blogged on some of the code-bottlenecks that we had found (and fixed) using Profiler tools, and the 4.4.0 Alpha code implements most of the changes as well as some other enhancements.  A discussion of the full details of these changes and the tests is beyond the scope of what can be done even in a series of Blogs.

In general, the testing confirmed what we had earlier determined - that we have made some significant improvements in both performance and scalability.  Over the next few weeks we will be analysing the results obtained and developing some real guidance for developers - stayed tuned !!

Comments

Comment Form

Only registered users may post comments.

NewsArchives


Aderson Oliveira (15)
Alec Whittington (11)
Alex Shirley (10)
Andrew Nurse (30)
Andy Tryba (1)
Anthony Glenwright (5)
Antonio Chagoury (28)
Ash Prasad (32)
Ben Schmidt (1)
Benjamin Hermann (25)
Benoit Sarton (9)
Beth Firebaugh (12)
Bill Walker (36)
Bob Kruger (5)
Bogdan Litescu (1)
Brian Dukes (2)
Brice Snow (1)
Bruce Chapman (20)
Bryan Andrews (1)
cathal connolly (55)
Charles Nurse (163)
Chris Hammond (209)
Chris Paterra (55)
Clinton Patterson (40)
Cuong Dang (21)
Daniel Bartholomew (2)
Daniel Mettler (154)
Dave Buckner (2)
David Poindexter (4)
David Rodriguez (3)
Doug Howell (11)
Erik van Ballegoij (30)
Ernst Peter Tamminga (74)
Geoff Barlow (10)
George Alatrash (6)
Gifford Watkins (3)
Gilles Le Pigocher (3)
Ian Robinson (7)
Israel Martinez (17)
Jan Blomquist (2)
Jan Jonas (3)
Jaspreet Bhatia (1)
Jenni Merrifield (6)
Joe Brinkman (274)
John Mitchell (1)
Jon Henning (14)
Jonathan Sheely (4)
Jordan Coopersmith (1)
Joseph Craig (2)
Kan Ma (1)
Keivan Beigi (3)
Ken Grierson (10)
Kevin Schreiner (6)
Leigh Pointer (31)
Lorraine Young (60)
Malik Khan (1)
Matthias Schlomann (15)
Mauricio Márquez (5)
Michael Doxsey (7)
Michael Tobisch (3)
Michael Washington (202)
Miguel Gatmaytan (3)
Mike Horton (19)
Mitchel Sellers (28)
Nathan Rover (3)
Navin V Nagiah (14)
Néstor Sánchez (31)
Nik Kalyani (14)
Peter Donker (54)
Philip Beadle (135)
Philipp Becker (4)
Richard Dumas (22)
Robert J Collins (5)
Roger Selwyn (8)
Ruben Lopez (1)
Ryan Martinez (1)
Salar Golestanian (4)
Sanjay Mehrotra (9)
Scott McCulloch (1)
Scott S (11)
Scott Wilkinson (3)
Scott Willhite (97)
Sebastian Leupold (80)
Shaun Walker (237)
Shawn Mehaffie (17)
Stefan Cullmann (12)
Stefan Kamphuis (12)
Steve Fabian (31)
Timo Breumelhof (24)
Tony Henrich (3)
Torsten Weggen (2)
Vicenç Masanas (27)
Vincent Nguyen (3)
Vitaly Kozadayev (6)
Will Morgenweck (40)
Will Strohl (165)
William Severance (5)

Content Layout

Subscribe to DNN Digest

DNN Digest is our monthly email newsletter. It highlights news and content from around the DNN ecosystem, such as new modules and themes, messages from leadership, blog posts and notable tweets. Keep your finger on the pulse of the ecosystem by subscribing.  


Copyright 2017 by DNN Corp Terms of Use Privacy
What is Liquid Content?
Find Out
What is Liquid Content?
Find Out
What is Liquid Content?
Find Out