Xcache is not compatible with Zend Optimizer (even confirmed by Cpanel level III analyst the other day).

Memcache is working now, but I'm wondering what does the graph mean by "misses"?

What's a good method of testing the results before and after?

I tried using eaccelerator, but I get the same error that its not active or installed, meanwhile it is compiled
and outputted in php -m

PS: thanks for the help

Thats old...xcache works fine with zend now. I have it running just fine ;)

Also misses are fine..you want to keep an eye out for OOMs (out of memory) :)

No worries any time.

chadi, you need to compile eaccelerator with the "--with-eaccelerator-shared-memory" option.

Yes, I had done that based on below steps suggested by cpanel tech:
Recompiled and still does not work (although eaccelerator shows up in php otherwise, but the vb mod here is not picking it up)

I'm having an issue where some users are reporting that the CSS isn't loading for them in various styles sporadically since I installed this mod. I'm using XCache and have tried clearing the cache several times. I'm unable to replicate this issue myself unfortunately and can't pin it down to a specific browser.

Any suggestions?

chadi, I guess Memcache will have to do for you right now...

msu2k, it doesn't cache CSS files. Have you tried moving your CSS to the filesystem (if you haven't done so yet)?

Yes, the CSS files have been moved to the filesystem. Pages seem to be loading for people without any CSS files, then appear normal later. I can't seem to figure it out.

i'm using eaccelerator only (xcache just doesn't like my server.... ) no memcache, or anything else.
php 5.2.6, mysql 5.0.65-com

before:

vBulletin 3.7.2 Debug Information

* Page Generation 0.02674 seconds
* Memory Usage 4,640KB
* Queries Executed 9 (?)



After:

(1st load (obviously there is no cache yet...))

vBulletin 3.7.2 Debug Information

* Page Generation 0.52209 seconds
* Memory Usage 4,865KB
* Queries Executed 9 (?)



(2nd load)

vBulletin 3.7.2 Debug Information

* Page Generation 0.02992 seconds
* Memory Usage 4,865KB
* Queries Executed 7 (?)




the 2 query drop is nice, but it doesn't seem to have any effect on total performance

:shrug:

WOL cache messes up display of bots with this mod:

bots should show last

I cant Say .. Just Well Done !

Installed and voted in MOTM !