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

vB Optimise Lite

The newly revamped vB Optimise was created for vBulletin 4, but has now been made compatible for vBulletin 3.8. In this release I have re-coded vB Optimise from the gound and focused stability over features, you'll notice Phrase Caching and vBAdvanced Integration have bit the dust, this is to maintain a sync state between this version and the vBulletin 4 release.

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

• 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
New launch for vB 3.8

[>>] 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]

Host - I can see that occuring the first time it caches, but when it calls from cache it fixes itself, if you're continually setting that issue, your cache is not working right, check your vB Optimise debug messages in vBulletin Debug info (you need to enable it). Regardless i will resolve the issue where on first cache the background is odd.

veenu - Depends on the module, if the module is simply pulling a template, there won't be much impact, but if it's doing a lot of php processing then yes, since it'll save all the need for that processing.

[KevinL]

My CMPS went from 24 down to 11 using your suggestions...sweet

Mind you right now it's just the default install of cmps with all the modules on...

[Deceptor]

KevinL - It will work fine with most custom modules if they are using php files, and don't do anything out of the ordinary

[unp]

Originally Posted by Deceptor

Thanks logic, my next task though will be looking deeper into vBSEO, from what I understand that too can add a fair amount of queries, most of which aren't even shown as they occur in invisible redirects, be great if big boards could use vBSEO without a hitch (lol, no, I don't work for vBSEO, despite the sales pitchy sound).

Also, your welcome tmc

vbseo optimization would be icing on the cake

[logicuk]

Deceptor ive just upgraded to vba 3.1.0 can you help me tweak the settings now? thanks

[Deceptor]

Hey logic, setup the same login with vBa access and debug mode and I'll see what I can do for yah

[logicuk]

Originally Posted by Deceptor

Hey logic, setup the same login with vBa access and debug mode and I'll see what I can do for yah

ok thanks alot, just done that

[Deceptor]

Hey logic, I took a look, and while it seems you've updated, you don't have the hook "vba_cmps_fetch_vba_module". Did you forget to upload any XML files with vBA or re-install the product XML?

Without this hook the cache won't work for vBA.

[logicuk]

Originally Posted by Deceptor

Hey logic, I took a look, and while it seems you've updated, you don't have the hook "vba_cmps_fetch_vba_module". Did you forget to upload any XML files with vBA or re-install the product XML?

Without this hook the cache won't work for vBA.

I downloaded vba 3.1

Uploaded all files to my server, ran http://yoursite.com/forum/admincp/vbacmps_install.php

like they said in the readme

There is no new xml product to re-install

[Deceptor]

Check the ./includes/xml/hooks_vbacmps.xml, there should be a 'vba_cmps_fetch_vba_module' part in there on your forum.