Speed and Perfomance - Huge Problem - please take a look at this

[aduarte]

Here is what i got from my hosting company.

 

Just so you know i have 8cpu and 24gb of ram.

 

I installed Memcache and APC, i have cache turn on, im using media subdomains, using all tips from this page http://www.prestashop.com/en/top-tips

 

But my website still takes about 8 sec to load.

 

 

 

I have asked my hosting to install mod_pagespeed on the server to try to improve speed, here is the answer :

 

Hi, Just to be completely clear, this module would not even solve your initial problem. Your current index.php page takes close to 5sec to be generated, and does not even use more than 1 out of the 8 CPU and uses 2Gb of memory out of the 24Gb of total RAM. To install this package, I would have to charge you 75$/h for several hours, and it while it might help, it would probably only bring this delay down to 4.5 or 4sec. Like I said in a previous message, your queries to the Database are not optimized. Every value in red in the PhpMyAdmin screenshot is a sign that the database is taxed by tons of smaller unoptimized queries. I could work in trying to make the web server faster, but I would have to charge you for my time. This would mean wasted money for you. Your money would be better spent for an outside php resource to review the code running on your website to find the source of the bottleneck. I'm afraid we do not offer this service. If you have any more questions, feel free to ask. Thank you for your patience.

 

Can someone help with speed and perfomance?

 

Any ideas will help.,

Edited April 28, 2013 by aduarte (see edit history)

[tdr170]

How about a link to the site so we can see.

[aduarte]

www smartnames com br

[aduarte]

this site right here looks pretty fast http://www.menlook.com/fr/

[aduarte]

anybody?

[tdr170]

This is the error message from your site.

Unsafe JavaScript attempt to access frame with URL http://www.smartnames.com.br/ from frame with URL http://www.youtube.com/embed/mBQgpbQrftI. Domains, protocols and ports must match.

 

 

Your site actually gets good grades on a speed test.

http://gtmetrix.com/

[aduarte]

thank you! try this site pingdom.com on domain menlook.com less than 1 sec.a

[sadlyblue]

Hi,

 

We are having problems with our prestashop speed as well, as i posted on other topics...

Our server is a quad-core i5 3,2 with 16gb ram, and i don't believe it's the machine specs fault.

We have a multistore (5 shops) with over 2500 products in 3 languages (not a small shop).

 

One thing i notice is that i have way better performance with caching off than any option for caching. Haven't tried apc, but have tried memcached, xcache and filesystem. Both memcahced and xcache were correctly configured, as far as i tested and read online.

 

Will try cloudcache to see if it speeds things up.

If it improves, i'll let you know.

 

Thanks

Pedro

[sadlyblue]

Well, Cloudcache doesn't work...

It doesn't config properly.

I wonder how come a module, that has its "special place" in prestashop back office doesn't let you set up, or connects, as it should...

[aduarte]

ow.. that Sucks! sorry to hear that, but thank you, i was thinking about getting it too. i just hired a php programer from freelancer.com to see if if can optimize my site. i will let you know how it goes.

[Chughtai]

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any update in your website speed problem, I am also facing serious issue of speed.

its taking about 20 seconds plus for opening any page of my site..please let me know if you have found any solutions.

 

here is my website: http://scottishkiltshop.com/

Edited January 17, 2014 by Chughtai (see edit history)