Jeremy Andrews

I have completed a rough draft of the first chapter of " Drupal Performance and Scalability ". The first chapter of this online book is divided into four sections, the first of which focuses on the importance of fully defining your performance and scalability goals, helping you to identify what you need to accomplish and how to set concrete and attainable goals. The second section discusses monitoring and measuring your ongoing progress, helping you decide...

Jeremy Andrews

Tag1 Consulting is focused on improving Drupal's performance and scalability. We also believe that when information is freely shared, everyone wins. Toward these ends, we are working on an online book titled, " Drupal Performance and Scalability ". The book is divided into five main sections, Drupal Performance , Front End Performance , Improved Caching and Searching , Optimizing the Database Layer , and Drupal In The Cloud . The book is primarily aimed toward...

Jeremy Andrews

SearchBench has received a couple of useful updates since yesterday's initial cloud tests. It can generate search queries based on actual content, and it can export search benchmark results. In gaining these features, it is now possible to use SearchBench to perform some actual performance comparisons. Once again I set up these tests on an extra large EC2 instance. I still have not performed any tuning, and I continue to test Drupal 5 core search...

Jeremy Andrews

There have been some ongoing scalability issues affecting Drupal.org's built in search functionality for some time now. Less interested in outsourcing search to a big black box such as Google, I spent some time helping clean up the Xapian module , making it possible to completely replace Drupal's built in SQL-powered search functionality with a Xapian powered engine. With the basic search functionality complete, there was still a need to actually compare the performance of...

Jeremy Andrews

We are honored to have received praise from Drupal founder Dries Buytaert, who said in his blog (emphasis added): It is not always easy to scale Drupal -- not because Drupal sucks, but simply because scaling the LAMP stack (including Drupal) takes no small amount of skill. [...] Either you can do all of the above yourself, or you outsource it to a company that knows how to do this for you. Both are non-trivial...

Jeremy Andrews

I'm pleased to announce that Tag1 Consulting has partnered up with MySQL AB to offer an online presentation titled "Achieving Optimal MySQL Performance For Drupal". Aiming to provide a better understanding of how to properly monitor and tune your MySQL database, the online Webinar will take place on Thursday, January 31st, 2008, at 16:00 UTC (11:00 am EST). The presentation will last 45 minutes, followed by 15 minutes for questions and answers. You can sign...