Board Optimization - [DBTech] vB Optimise 2.0.1 (Lite)

vB Optimise Lite

This is ported from my original version released for vBulletin 3.8 located here. In this release I have re-coded vB Optimise from the gound and focused stability over features.

Professional version & feature list available @ www.DragonByte-Tech.com/forum
Priority support for Lite version is handled at the Developers Website.


What does it do?

vB Optimise is intended to optimise vBulletin software by integrating several PHP "cachers" and handling data before vBulletin. This works by encountering and handling data prior to vBulletin in order to skip the arbitary execution that would be more server intensive.

Real-Life Statistics

We've teamed up with some Big Forums to show you the impact of vB Optimise, you can view this public chart which shows both our statistics and theirs:

View Public vB Optimise Resource Statistics

Features - Lite

• Supported Extensions
  • APC
  • eAccelerator
  • Memcache
  • XCache
  • WinCache
  • Filecache
• Style Cacher
  Caches style data to globally reduce a query within all vBulletin forum-based pages.
• Template Cacher
  Caches template data to globally reduce a query within all vBulletin forum-based pages.
• Datastore Cacher
  Forces custom datastore items from modifications (including those from vB's blogs) to use your configured Datastore Cache method instead of being forced into the database. This reduces page queries by where affected.
• vB CMS Template Caching
  (Automatic) Corrects many uncached templates within vB CMS to reduce upto 20+ queries on CMS pages (number varies based on content).
• Optimal Settings Check
  Provides a quick interface to identify possible settings which can be changed on your forum for further optimisation.
• Self-System Tester
  Provides a relatively straight-forward system check to ensure your vB Optimise installation works fully.
• Automatic Cache Flusher
  Automatically flushes cache within the Admin CP based on specific triggers to make sure content does not remain stale on your forum.
• XCache Authentification
  Supports XCache Admin Authentification by allowing you specify the username/password in a configuration if needs be.

Features - Pro

• Notices Cacher
  Caches users dismissed notices to reduce a near-global query within all vBulletin forum-based pages.
• Showgroups Cacher
  Caches the showgroups query which becomes more intensive as your user-base grows.
• Forum Display Query Enhancement
  Enhances a stock vBulletin query within Forum Display to speed up the page.
• Forum Home WOL Cache
  Caches Forum Home "Who's Online" to remove an intensive query and allow larger sites to display this data without impact.
• vB Cache Override (Feature not available on vBulletin 3)
  Ability to override vBulletins new built-in database cacher for the CMS / Forum Sidebar Blocks to remove anything from 1 to 20+ queries based on your content.
• Full Guest Caching
  Ability to cache entire pages and serve them saving not only hundreds of queries but upto 90% of CPU processing towards Guests.
• Statistical Resource Savings
  Ability to see just exactly how many queries per day vB Optimise has saved your database. You'll be surprised at the numbers.
• Forum Resource Statistic
  Shows off vB Optimise resource saving statistics directly within forumhome statistics.
• ....and more!

Release Notes

If you've used vB Optimise before you'll be aware the previous version had phrase caching, however this caused complications with the way phrases are used within vBulletin so it has not been ported over at this time.


Available Translations
v1.6.0 French - Thanks to finereader

Change Log

[>>] Version 2.0.1
No change, just keeping in sync with vB 3.8/Pro

[>>] Version 1.6.1
Automatic Cache Flusher has additional parameters to make sure no data is stale
Resolved Bug: Potential PHP error when using eAccelerator which cannot flush within Admin CP on certain actions

[>>] Version 1.6.0
New OpCode Cacher Support: WinCache

[>>] Version 1.5.0
Resolved Bug: Style cache may have fetched ID 0 instead of correct file
Resolved Bug: Filecache permissions may not have worked
Optimisation: Re-wrote some base code to enhance operations.

[>>] Version 1.0.1
Added XCache Authentification Support
Added Filecache Support

Support

Priority support will be handled at DBTech.

FAQ

Q: I have WinCache installed, but vB Optimise tells me it's not?
A: WinCache only introduced OpCode support in version 1.1, if you're using version 1.0.x you will need to upgrade.

Q: I'm using the XCache method, flushing doesn't work?
A: If you have XCache authentification, turn the admin option on within vB Optimise Settings, then edit ./vboptimise/config.php and specify your XCache username/password. Alternatively you can disable XCache authentification within php.ini:

xcache.admin.enable_auth = Off

Q: I have eAccelerator installed, but vB Optimise tells me it's not?
A: eAccelerator does not provide the caching extension by default, you will need to recompile PHP with additional flags. For more information read eAccelerator documentation located here: http://eaccelerator.net/wiki/CompileConfiguration (Specifically look at: with-eaccelerator-shared-memory)

[Deceptor]

It's not meant to make pages load/appear faster, it's designed to reduce load on MySQL (atleast that's true for this version anyway).

[apokphp]

Well...if load is reduced...wouldn't pages load a bit faster as a result?

[Deceptor]

That depends on the load reduced, and vB Optimise Lite is only impacting MySQL - your php generation time will remain the same more or less. Other optimisations focus'd on PHP/Your HTTP server would improve load times, but this isn't something Lite does.

[newsoftw]

hi every one..

i have my owned dedicate server.
i don't understand the vB Optimise: Opcache Operator ?

• APC
• eAccelerator
• Memcache
• XCache
• WinCache
• Filecache

which is the best vB Optimise: Opcache Operator for forum on dedicate server ?

please help.

Thanks

[DragonByte Tech]

xCache or Memcache properly configured tend to be the most beneficial to most people. It depends on your server a little though - and you have to ensure your host properly configures them. There are tips on that through the thread, and on the DBTech website.

[newsoftw]

Originally Posted by DragonByte Tech

xCache or Memcache properly configured tend to be the most beneficial to most people. It depends on your server a little though - and you have to ensure your host properly configures them. There are tips on that through the thread, and on the DBTech website.

thanks for reply.

ok and sir i have godaddy virtual dedicated server.

my server detail:

• OS: Linux CentOS
• Apache v2.2.3
• phpMyAdmin - 2.11.9.6
• Server version: 5.1.48
• MySQL client version: 5.0.90
• PHP 5.2.14

so with my this server which is best for me xCache or Memcache ?

how i can properly configured my server for xCache or Memcache coz i i am new to using the virtual dedicated server for first time and i purchased virtual dedicated server as three month ago.

please help on this issue with me.

thanks

[DragonByte Tech]

A little out of my area of expertise, but i'll have Deceptor check the thread and help you out when he pops online =)

Iain

[Deceptor]

You won't really find any performance difference between XCache/Memcache, but XCache may be your better option (however Memcache has greater realiability/support). You'd need to contact your host to get either installed

[TeknoSounds]

I have a dedicated server with no interaction or support available from my host.

For my server I went with XCache. Was fairly easy to install myself, there's several guides out there on the internet on how to do this.

and I must mention, fantastic mod guys Been pitching it to my work since we have several large scale vB boards.

[FFMania]

So does anyone able to figure out what is causing:

PHP Code:

 Your Opcache Operator extension is functioning, however it is unable to store data. Please check your extension configuration. 


When I am using xcache? I think I did all the correct settings but keep getting this error.

Here is my settings: http://screensnapr.com/u/t2rb1a.png

I have suPHP with SUEXEC enabled, is this one of the causes?