Board Optimization - [DBTech] vB Optimise v2 (vB4)

vB Optimise Lite

Professional version & feature list available @ www.DragonByte-Tech.com
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

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If you like this mod please hit the button to the right ---->

Please remember to click the, button to the right if you installed the mod ---->

What does 'Marking As Installed' do ?

* It helps you to stay on top of updates - members who have installed modifications will be notified by us whenever new updates are available.

* For security issues - vbulletin.org will contact all members who have installed a modification whenever a security issue is brought to their attention.

* Marking a modification as installed also helps us know how many people are using our work, giving us extra incentive to provide more features and new modifications.

We appreciate the support!
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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).
• [DBTech] Advanced Post Thanks / Like statistics Caching
  Caches statistics page for the Advanced Post Thanks / Like mod by DBTech.
• [DBTech] Advanced User Tagging statistics Caching
  Caches statistics page for the Advanced User Tagging mod by DBTech.
• 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.
• Forum Resource Statistic
  Shows off vB Optimise resource saving statistics directly within forumhome statistics.
• 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.

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.
• "Who Has Read Thread" Cache (4.2.0+)
  Caches Show Thread "Who Has Read Thread" to remove a query and allow larger sites to display this data without impact.
• "Who Has Visited Forum" Cache (4.2.0+)
  Caches Forum Home "Who Has Visited Forum" to remove a 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.
• CDN Integration
  vB Optimise now integrates with popular CDN systems: Amazon S3, Origin Pull or Mirror, Rackspace Cloud, Remote Server (custom CDN) and Windows Azure.
• Plugin Cache
  Stores all plugins in a PHP file, improving performance for plugin execution
• ....and more!

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)

Q: It says my opcode cacher can't store data?
A: Check to see you're using a supported Apache handler if you're using Apache: http://www.thecpaneladmin.com/wp-con...phandlers2.png

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This mod displays a copyright notification in the footer of all pages which includes:

• 1 Link to DragonByte Technologies homepage
• 1 Link to Product Description page of this modification

[Pandemikk]

Originally Posted by New Joe

Same as the above post.

could you also give us a simple example of what this modification does and how it will improve our Forums.

Saves queries. Less queries = less load on the database = potentially faster site / avoid bottlenecks.

[hugh_]

Originally Posted by DragonByte Tech

I have no issues getting onto DBTech D:

If you have a licence in good standing (i.e. not expired) you can download the Pro version of v2.4.0


Fillip

Every now and again I get a blank page trying to access dbtech, like now....

[DragonByte Tech]

Originally Posted by hugh_

Every now and again I get a blank page trying to access dbtech, like now....

I've sadly been unable to replicate these issues or find any cause for them in the server logs D:


Fillip

[Robru]

What's new in this update, Fillip?

[DragonByte Tech]

Nothing for vB4, it's merely to keep it in sync with vB3


Fillip

[twolegit]

This mod (pro version) is amazing has saved my small (just under 400 members) forum over 1.5 million queries since May 26 and have saved me many database errors for max_connections!

thanks dbtech

[RoAjayson]

Great mod. Improves server load and loading speed. Has already saved me over 5k queries in under an hour of it being installed. I'm probably looking at 5+ million saved queries per month.

[Pure Dope]

When I try to save Cache settings and Misc settings pages, I get a white page.

On the settings test page I get a js popup that says:

AJAX Failure

Internal Server Error

once it gets to: "Running Test: Flush Cache"

When I click the flush cache link, it does nothing but takes me to a grey screen.

The Resource Saving Statistic page doesnt seem to be working, but maybe thats b/c I cant save settings.

I cant even save the Main settings page b/c of a white screen.

This all has happened AFTER I installed xcache. It wasnt installed before. I have a db server and a web server. xcache is installed on my web server.



Also, when using this mod, I assume the caching options in the config.php file are ignored????

[Pure Dope]

Actually it seems not to be your mod thats only doing the white screen. Even when I tried to disable, it I got that. Hm...ill be back.

[DragonByte Tech]

We've seen an influx of incorrectly configured xcache servers as of late

Please add

PHP Code:

define('DISABLE_HOOKS', true); 


to your config.php file, then change the vBO cache setting to Filecache, then remove the above PHP code (or comment it out).

If you have xcache.admin.enable_auth set to On you need to provide the username and password in the config.php file for this mod.

If not, you'll want to run these two test scripts in order:

PHP Code:

<?php
xcache_set('test', 'Working!');
?>

PHP Code:

<?php
echo xcache_get('test');
?>

Fillip