Hardware and performance

Issues related to computer hardware and Moodle's performance under load.

Documentation: Performance and Performance FAQ
Forum moderator: Howard Miller

Read this first!

This forum is for discussing issues related to computer hardware for Moodle, as well as comparing notes on Moodle's performance under load. Advice on finding an internet hosting service also belongs here.

Before posting your question here please read the documentation Performance and and Performance FAQ.

Many of the questions have already been answered. Please make use of the Advanced forum search and the Google custom search to find them.

If your questions still remain unanswered, post them here. Include as much background information as possible about your hardware - operating system, web server, database server, PHP scripting framework, etc. If your machine is virtualized, also mention the host hardware, operating system, virtualization technology used and resources assigned to the virtual machine. If you use a hosting service, mention either the hosting provider and the package or resources as advertised.

For general advice on how to ask questions, refer to the Moodle.org forums help. Also please observe our site policy.

Best wishes,
your moderator Howard.

Showing 100 of 2672 discussions
  Discussion Started by Replies Last post Created  
Moodle in Fedora
Picture of Junjie Gono Junjie Gono
1 Sat, May 6, 2006, 3:30 PM
Should I use existing Win2003 or plug in Apache Server?
Picture of seaghan moriarty seaghan moriarty
7 Fri, Apr 28, 2006, 11:04 PM
What server?
Picture of Toni Mas Toni Mas
2 Wed, May 3, 2006, 2:18 PM
Does the MOODLE build on the web service ?
Picture of Ahmed Ibrahim Ahmed Ibrahim
0 Tue, May 2, 2006, 10:54 PM
seeking hosting company recommendations!!
Picture of jordy koski jordy koski
16 Mon, Dec 15, 2003, 12:34 PM
How much server space
Picture of Tony Parke Tony Parke
5 Thu, Apr 27, 2006, 3:50 PM
Disk partitioning on Moodle server
Picture of Teemu Koistinen Teemu Koistinen
5 Wed, Apr 26, 2006, 3:28 PM
Best server characteristics for Moodle
Picture of Mario Planas Mario Planas
3 Wed, Apr 26, 2006, 3:22 AM
Moodle Hosting
Picture of Linda B Linda B
5 Tue, Apr 25, 2006, 9:27 AM
Hosting recommendation - with MySQL 4.1.16 ?
Picture of Will Taylor Will Taylor
3 Mon, Apr 17, 2006, 5:28 AM
HowTo: Configure a load-balanced Moodle LAMP cluster
Picture of Lawrence Khoo Lawrence Khoo
3 Tue, Apr 25, 2006, 6:47 PM
problem with LMSInitialize
Picture of palak suneja palak suneja
0 Tue, Apr 25, 2006, 8:07 PM
Way to upload file when SAFE MODE Restriction in effect
Picture of Trizit Benjaboonyazit Trizit Benjaboonyazit
0 Sun, Apr 16, 2006, 12:24 AM
Multiple Moodle Versions on a Single MySQL?
Picture of Don Hinkelman Don Hinkelman
10 Mon, Mar 27, 2006, 4:50 PM
Plesk anomolie
Picture of Paul Taylor Paul Taylor
1 Fri, Apr 14, 2006, 3:07 AM
performance problem on a server with a fresh moodle install
Picture of maxime drouet maxime drouet
4 Thu, Apr 13, 2006, 5:16 AM
moodle 1.6 and MySQL 4.1.16
Picture of sajad khadem nejad sajad khadem nejad
0 Sat, Apr 8, 2006, 3:30 AM
Mysql 4.0 to 4.1
Picture of James Phillips James Phillips
11 Fri, Mar 17, 2006, 3:41 PM
In search of the killer Moodle server instal·lation
Picture of Josep M. Fontana Josep M. Fontana
12 Wed, Mar 22, 2006, 12:04 AM
to XAMPP or not to XAMPP - that is the question ...
Picture of Andy Hawkins Andy Hawkins
7 Wed, Mar 29, 2006, 1:08 AM
Cherokee + PHP + Moodle
Picture of Goran Mekic Goran Mekic
1 Sat, Mar 25, 2006, 6:48 AM
Forbidden and 404
Picture of N Hansen N Hansen
1 Mon, Apr 3, 2006, 10:09 PM
Load Balancing
Picture of Hiroki Inoue Hiroki Inoue
8 Tue, Oct 18, 2005, 3:25 PM
Newbie From PA
Picture of Brian Snapp Brian Snapp
1 Fri, Mar 24, 2006, 7:55 AM
Apache GUI
Picture of Mark Little Mark Little
3 Mon, Mar 20, 2006, 9:28 PM
Web Hosting Provider
Picture of Christa Fairman Christa Fairman
2 Tue, Mar 21, 2006, 9:32 AM
soliution for using moodle CMS
Picture of Tomas Bersenas Tomas Bersenas
1 Mon, Mar 20, 2006, 6:07 PM
PHP Accelerator Recommendations
Picture of adam fisher adam fisher
6 Sat, Mar 18, 2006, 3:08 AM
You opinion on server specs?
Picture of Richie Foreman Richie Foreman
9 Thu, Feb 16, 2006, 7:37 AM
SAFE MODE=ON - FTP instead?
Picture of Tom harr Jakobsen Tom harr Jakobsen
3 Tue, Mar 14, 2006, 3:22 PM
Possible Webspace for MOODLE developers
Picture of W Page W Page
18 Thu, Jan 15, 2004, 6:28 AM
Moodle and DotMac?
Picture of David Parris David Parris
3 Thu, Mar 16, 2006, 8:01 AM
Old Servers anyone?
Picture of M Y M Y
12 Thu, Mar 9, 2006, 3:33 AM
Does Moodle REQUIRE a server?
Picture of Peter Christ Peter Christ
4 Thu, Mar 9, 2006, 1:44 AM
How to change server address
Picture of Rafal Zawierta Rafal Zawierta
1 Sat, Mar 11, 2006, 9:24 PM
Problem with performance when i use chat
Picture of Javier Lázaro Javier Lázaro
0 Fri, Mar 10, 2006, 6:26 PM
Moodle Benchmarcking framework
Picture of Joan Codina Filba Joan Codina Filba
8 Sat, Jul 2, 2005, 1:24 AM
Apache Application Error
Picture of David Crowe David Crowe
1 Fri, Feb 17, 2006, 1:18 PM
Memory Limit exceeded when downloading large files.
Picture of Rory Allford Rory Allford
8 Sun, Jan 15, 2006, 12:14 AM
wicked problem when loading MOODLE
Picture of Sebastian Ornazeder Sebastian Ornazeder
5 Sun, Mar 5, 2006, 4:52 PM
How do I tell how many (& which) courses are active on my moodle site?
Picture of Barron Koralesky Barron Koralesky
8 Fri, Feb 24, 2006, 11:13 AM
VPS Configuration vs Concurrent Users
Picture of Manish Verma Manish Verma
4 Thu, Mar 2, 2006, 4:25 AM
Ubuntu
Picture of M Y M Y
2 Thu, Mar 2, 2006, 4:24 AM
Help - Know of Any Server-Hosted Sites Available?
Picture of Victoria Barney Victoria Barney
0 Wed, Mar 1, 2006, 7:26 AM
How to messure and evaluate performance of moodle on Fedora core4 & windows 2003
Picture of Pubudu Premachandra Pubudu Premachandra
1 Mon, Feb 6, 2006, 1:09 PM
Partitioning server for moodle security. + SE linux
Picture of Pubudu Premachandra Pubudu Premachandra
4 Thu, Feb 23, 2006, 12:46 PM
A series of evaluation technical questions
Picture of D.I. von Briesen D.I. von Briesen
1 Thu, Feb 16, 2006, 12:32 PM
OpenLDAP
Picture of M Y M Y
3 Sun, Feb 26, 2006, 9:54 PM
Fedora Core 4
Picture of M Y M Y
2 Sat, Feb 25, 2006, 5:42 AM
Creating a harddrive backup
Picture of M Y M Y
4 Sat, Feb 25, 2006, 12:09 AM
jpg is not support
Picture of noelle page noelle page
5 Mon, Jan 23, 2006, 10:35 AM
New to Moodle - Server Setup Question
Picture of Matthew Previts Matthew Previts
0 Thu, Feb 23, 2006, 3:58 AM
email SMTP another port
Picture of Yves Dufour Yves Dufour
0 Thu, Feb 23, 2006, 3:49 AM
New To Moodle - Server needed?
Picture of Heather Campbell Heather Campbell
9 Sun, Feb 19, 2006, 10:09 PM
Fatal error: filterlib.php. Please help
Picture of Đinh Lư Giang Đinh Lư Giang
2 Sat, Feb 18, 2006, 6:29 PM
Monitoring Moodle Server Performance?
Picture of Mike Edwards Mike Edwards
1 Fri, Feb 17, 2006, 2:03 AM
Moodle on a MacOS Server?
Picture of Anthony Crooks Anthony Crooks
10 Wed, Mar 2, 2005, 3:38 PM
Upload Limit
Picture of Marlene Heindl Marlene Heindl
5 Thu, Feb 9, 2006, 10:12 PM
Database connection failure
Picture of Guest User Guest User
4 Wed, Feb 8, 2006, 5:45 PM
Site is down! I've check these items..What else
Picture of Rob Byrd Rob Byrd
18 Mon, Feb 6, 2006, 11:47 AM
I Need a NEW SERVER!
Picture of M Y M Y
4 Sun, Feb 12, 2006, 1:05 AM
What is wisdom
Picture of Ger Tielemans Ger Tielemans
2 Sat, Feb 11, 2006, 9:09 PM
Windows 2003 vs. Linux
Picture of Erica Grong Erica Grong
2 Tue, Feb 7, 2006, 12:23 PM
Slow Performance
Picture of Jack MacLeod Jack MacLeod
3 Thu, Feb 9, 2006, 11:30 PM
Urgent Help - Site Down!!!
Picture of Hakan Sanli Hakan Sanli
1 Tue, Feb 7, 2006, 11:36 AM
PHP Downgrade produced connection to MySQL problem
Picture of Anthony Borrow Anthony Borrow
3 Thu, Feb 2, 2006, 11:26 AM
safe mode restriction
Picture of Federica Oradini Federica Oradini
2 Sun, Jan 29, 2006, 9:45 PM
Certificate problems
Picture of Denny Broderick Denny Broderick
2 Fri, Jan 13, 2006, 3:47 AM
Moodle Slow downs for no reason.
Picture of Jeff Smith Jeff Smith
1 Wed, Jan 18, 2006, 9:47 PM
Apache 2.2 and Moodle
Picture of Arnor Kristjansson Arnor Kristjansson
1 Tue, Jan 31, 2006, 7:13 PM
Problems with Apache 2
Picture of Josep M. Fontana Josep M. Fontana
9 Fri, Jul 29, 2005, 8:05 PM
icons & buttons missing
Picture of vardo mändla vardo mändla
6 Fri, Jan 27, 2006, 4:08 AM
Help!!!!!!
Picture of Daymy Tamayo Daymy Tamayo
0 Sat, Jan 28, 2006, 7:03 AM
Hosting recommendation
Picture of Stephen Plume Stephen Plume
12 Wed, Dec 21, 2005, 4:35 PM
Backup Courses used 2Gb RAM?!
Picture of Edwin Klein Edwin Klein
14 Tue, Jan 3, 2006, 4:35 PM
Parse Error in Smarty.class.php
Picture of Fazel Naghdy Fazel Naghdy
1 Tue, Jan 24, 2006, 11:40 AM
slow performance
Picture of noelle page noelle page
2 Mon, Jan 23, 2006, 10:46 AM
New: Performance documentation page
Picture of Dan Stowell Dan Stowell
1 Sun, Jan 22, 2006, 9:49 PM
Slow performance
Picture of Arnor Kristjansson Arnor Kristjansson
1 Fri, Jan 20, 2006, 2:02 AM
slow slow quick quick slow
Picture of Tom Denton Tom Denton
1 Wed, Jan 18, 2006, 1:21 AM
Are You Using Virtual Servers with Moodle?
Picture of Brandt Linkowski Brandt Linkowski
4 Fri, Jan 6, 2006, 3:48 AM
Moodle on Ubuntu
Picture of Erik Ringmar Erik Ringmar
3 Wed, Jan 11, 2006, 9:26 PM
Activity logs hang MySQL
Picture of Tony Butler Tony Butler
3 Fri, Jan 6, 2006, 6:47 PM
My server doesn't allow me to login
Picture of Arnel Pastrana Arnel Pastrana
1 Thu, Jan 12, 2006, 2:01 PM
database connection failure
Picture of shahin ghanei shahin ghanei
7 Tue, Jan 10, 2006, 1:50 PM
UK Data Protection Act
Picture of Mark Berthelemy Mark Berthelemy
7 Tue, Mar 2, 2004, 5:37 AM
Upgrading multiple moodle installs.
Picture of Pieterjan Heyse Pieterjan Heyse
1 Tue, Jan 10, 2006, 11:03 PM
Problem with login-language selection box in windows
Picture of Aniceto Goni Aniceto Goni
3 Mon, Jan 9, 2006, 5:29 PM
Best Practice for hosting multiple moodle instances
Picture of Alan Dawson Alan Dawson
1 Tue, Jan 10, 2006, 7:57 PM
Resource URLs
Picture of Tim Howarth Tim Howarth
0 Tue, Jan 10, 2006, 8:10 PM
admin problem please help...
Picture of Miki Alliel Miki Alliel
3 Thu, Dec 8, 2005, 9:37 PM
What do I need?
Picture of Paul Koch Paul Koch
2 Sat, Jan 7, 2006, 1:31 AM
Grade problem
Picture of Magsarjav Terbish Magsarjav Terbish
0 Thu, Jan 5, 2006, 1:44 PM
Dream Hosting
Picture of Stephen Plume Stephen Plume
4 Tue, Jan 3, 2006, 5:33 PM
login problem
Picture of noelle page noelle page
1 Thu, Dec 29, 2005, 11:04 AM
The Day is upon us
Picture of faisal saeed faisal saeed
2 Sat, Dec 24, 2005, 10:19 AM
How to install mod_gzip step by step .
Picture of Max Zúñiga Max Zúñiga
3 Mon, Dec 19, 2005, 8:54 AM
Anyone experimented with ADOdb C extension?
Picture of Stefano Garuti Stefano Garuti
1 Fri, Nov 25, 2005, 12:27 AM
Test-driving Postgres 8.1 and a nifty Pg performance tuning guide...
Picture of Martín Langhoff Martín Langhoff
1 Tue, Dec 13, 2005, 1:33 PM
mail spooling
Picture of Fabrizio Balliano Fabrizio Balliano
6 Tue, Dec 13, 2005, 6:16 AM