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)

[Code Monkey]

Most excellent work. Best Hack I have seen in a long time.

[Alp Ozdemir]

Congratulations! really cool.. I agree with you CodeMonkey.

[Bounce]

Originally Posted by tpearl5

What do you have in mind for vbSEO?

I'm not sure but i'm sure vbSEO uses lots of resources?

[Vitaly]

Tested a bit on my server, as promissed. Didn't found noticeable difference: server load (average) unchanged, page generation time (average) unchanged.

May be, I do somerthing wrong

Probably, effect can be gained in 2 cases:

- on apache+modphp, with bunch of active processes.
- if additionad mods are written dirty.

Config: (php 5.2.6/eaccelerator/nginx) + (vb3.7.4/vbseo/memcached) + (Core Quad 6600 / 4Gb Ram)

Top = 1.5 (100% = 4)
~200 000 php page hits dayly.

[logicuk]

You must be doing something wrong , i have nearly the same setup as you and dual core server 4gb ram and ive noticed my forum is like 30% faster and all my members say its faster aswell

[Vitaly]

Originally Posted by logicuk

You must be doing something wrong , i have nearly the same setup as you and dual core server 4gb ram and ive noticed my forum is like 30% faster and all my members say its faster aswell

If i'm correct, you have incredible number of queries at first page and not optimized modifications. In this case vboptimize should help, surely.

[veenuisthebest]

Originally Posted by Vitaly

Tested a bit on my server, as promissed. Didn't found noticeable difference: server load (average) unchanged, page generation time (average) unchanged.

May be, I do somerthing wrong

Probably, effect can be gained in 2 cases:

- on apache+modphp, with bunch of active processes.
- if additionad mods are written dirty.

Config: (php 5.2.6/eaccelerator/nginx) + (vb3.7.4/vbseo/memcached) + (Core Quad 6600 / 4Gb Ram)

Top = 1.5 (100% = 4)
~200 000 php page hits dayly.

Don't you find a reduction in the number of queries?

[KevinL]

I found a lot better results using the xcache method then memcache so far.

[Deceptor]

mindhunter77 - If vB Optimise is reporting an issue with eAccelerator, chances are eAccelerator not working correctly. Might wanna check your setup, or ask your host for assistance.

Vitaly - I make no claim to instantly reduce server load, but it may impact it if vB Optimise has done a lot of optimisation ontop of what you had before, so a reduction of two queries wouldn't be significant enough - that said it depends on the amount of users you have active and your server. What cache method are you using?

KevinL - I'd agree, XCache does seem to be slightly better than memcache, mostly with page generation time

As for what I intend to do with vBSEO, the same as vBAdvanced really, optimise.

[wolfstream]

Originally Posted by mindhunter77

Strange problem,

I have eAccelerator installed and working, I verified it setup and working, yet when I try and select it I get this message

Same problem here. There is definitely a problem with detecting eacc, so eacc support is NOT enabled after all!