[hpidriver]

Originally Posted by DragonByte Tech

Ensure the eaccelerator_get and eaccelerator_put functions are available. Apparently these have to be explicitly compiled - contact your host for more information.


Fillip

Ok, thank you I will try that.

[hpidriver]

My host has replied with the following:

all the necessary options are installed by default and some are disabled via php.ini

I see these functions are not disabled in php.ini which means these functions are already enabled.

Any other suggestions?

[DragonByte Tech]

Run test1.php then test2.php from the attached zip and see what the output is.


Fillip

[Behrooz_Ice]

I am running vB 3.8.4 and installed memcached on our Server and set memcache on vB Optimise - Main Settings but when i see "MySQL Queries vB Optimise has saved this forum:"
on footer forum, it show me null and blank query!
also i see Resource Statistics is null!
for more information please see the attachments.
please tel me whats the issue and what do I need to change?

[DragonByte Tech]

Check the Cache Settings and ensure you've enabled caching for everything.


Fillip

[Behrooz_Ice]

Originally Posted by DragonByte Tech

Check the Cache Settings and ensure you've enabled caching for everything.


Fillip

thank you for reply. if you mean Cache Settings this Memcached Setting in config.php VBulletin file, i had enable that before. its our config.php cache setting:

Block Disabled:      (Update License Status)
Suspended or Unlicensed Members Cannot View Code.

and:

Block Disabled:      (Update License Status)
Suspended or Unlicensed Members Cannot View Code.

and:

Block Disabled:      (Update License Status)
Suspended or Unlicensed Members Cannot View Code.

can you please tel me above settings are correct or not?
and which other setting should i check?

[DragonByte Tech]

No, I mean the vBulletin Options for this mod

DragonByte Tech: vB Optimise - Cache Settings


Fillip

[Behrooz_Ice]

Originally Posted by DragonByte Tech

No, I mean the vBulletin Options for this mod

DragonByte Tech: vB Optimise - Cache Settings


Fillip

i had enable all of Cache setting like Cache Styles and Cache Templates and Cache Datastore in that menu before but we have problem yet and i see Resource Statistics is null!
my question is, when we use Memcache instead of Filecache on Opcache Operator menu, what should i see in Resource Saving Statistic menu?
and please tel me Memcache is better or Filecache for the high speed loading of site?
note: my forum is hosted on linux dedicated server and use litespeed.

[dizzynation]

Does this help use less RAM on hosting servers?

[dizzynation]

Installed and Nominated, but after enabling I run a test and it says my vbo is turned off.....

[Edit] Ok i turned on filecache, and set to writable, but when I run a test it says AJAZ not available

[DragonByte Tech]

Originally Posted by Behrooz_Ice

i had enable all of Cache setting like Cache Styles and Cache Templates and Cache Datastore in that menu before but we have problem yet and i see Resource Statistics is null!
my question is, when we use Memcache instead of Filecache on Opcache Operator menu, what should i see in Resource Saving Statistic menu?
and please tel me Memcache is better or Filecache for the high speed loading of site?
note: my forum is hosted on linux dedicated server and use litespeed.

Memcache is better, but it's a gigantic pain in the arse to set up as you yourself have experienced. I cannot help you diagnose problems in your Memcache setup

I recommend trying out APC cache - Memcache is only better if it's running on a separate server entirely.

Originally Posted by dizzynation

Does this help use less RAM on hosting servers?

No, it will take up more RAM in order to speed up your site
Unused RAM is wasted RAM, so you will always want your RAM filled up with data so that the server doesn't have to query MySQL (hard disk lookup) as that is orders of magnitude slower than reading from RAM.

To put things into perspective, DDR-3 SDRAM has a maximum transfer rate of 6400 MB/s. The fastest SSDs on the market (discounting RAID setups) has a maximum transfer rate of 550 MB/s.

You shouldn't ask for anything to take up less RAM for this reason

Originally Posted by dizzynation

Installed and Nominated, but after enabling I run a test and it says my vbo is turned off.....

[Edit] Ok i turned on filecache, and set to writable, but when I run a test it says AJAZ not available

Sorry, I don't understand what you're asking. Can you please clarify?


Fillip

[dizzynation]

Originally Posted by DragonByte Tech

Sorry, I don't understand what you're asking. Can you please clarify?


Fillip

I fixed it -

My server keeps shutting down because my ram is getting used to much, so I thought this would lower the use, Godaddy server support keeps telling my to lower my ram usage

[Behrooz_Ice]

Originally Posted by DragonByte Tech

Memcache is better, but it's a gigantic pain in the arse to set up as you yourself have experienced. I cannot help you diagnose problems in your Memcache setup

I recommend trying out APC cache - Memcache is only better if it's running on a separate server entirely.

No, it will take up more RAM in order to speed up your site
Unused RAM is wasted RAM, so you will always want your RAM filled up with data so that the server doesn't have to query MySQL (hard disk lookup) as that is orders of magnitude slower than reading from RAM.

To put things into perspective, DDR-3 SDRAM has a maximum transfer rate of 6400 MB/s. The fastest SSDs on the market (discounting RAID setups) has a maximum transfer rate of 550 MB/s.

You shouldn't ask for anything to take up less RAM for this reason

Sorry, I don't understand what you're asking. Can you please clarify?


Fillip

i installed APC OpCode cache and i'm using that now but we got error in "System Test" after 5min:

Block Disabled:      (Update License Status)
Suspended or Unlicensed Members Cannot View Code.

its my phpinfo page:

Block Disabled:      (Update License Status)
Suspended or Unlicensed Members Cannot View Code.

but when i see Resource Statistics menu; it show me blank data yet!
should i change somethings in vbulletin config.php file?

[DragonByte Tech]

What Apache handler are you using? If you're using WHM, you can find it by going to PHP & SUexec Configuration.


Fillip

[Behrooz_Ice]

Originally Posted by DragonByte Tech

What Apache handler are you using? If you're using WHM, you can find it by going to PHP & SUexec Configuration.


Fillip

I use Plesk 11 and web Server is:
Server API LiteSpeed V6.1
with 1 cpu dedicated license.
our site is down after going some hours!