On Apr 16, 2009, at 4:49 PM, Atif Ghaffar wrote:

Problem: Too much memory usage, too long to load the pages, etc
Fatal error: Maximum execution time of 30 seconds exceeded in /var/www/mantisbt-1.2.0a3/core/helper_api.php on line 300, etc

Note: This happens when loggin in as administrator who has the right to see all accounts and projects.

Details: (version 1.2.0a3)
I have loaded around 30K projects and 20K users.

We expect this to grow 10 times more very soon.

30,000 projects and 20,000 users are indeed large numbers. What sort of backend are you using? That is, what DBMS running on what platform?

I ask because web applications, particularly those written in PHP perform a lot of server side operations, so the host system config is the major part of performance. For the sake of providing context, I have been working on an application that implements a custom version of TAL commands for server side processing. TAL isn't too different from how PHP works. We have noted the obvious: the time to load a page is directly proportional to the number of server side actions, i.e. embedded commands, and the resultant page size returned to the browser. 

 - Mark




Mark Phillips


On the web at www.mophilly.com
On the phone at (619) 444-9210




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