Linux server configuration to improve performance

Hello. I am an experienced Linux server administrator and I have several hosting servers in my care. I believe I can help you with the memory consumption and other problems and I'm available now. Matej

Hi there, i am very interested to complete this project. please see my past reviews lets complete this project

I can help you with this

Hi, I am a highly experienced sysadmin with 8 years of experience. I am doing this kind of jobs on a daily basis. I can find out what's the problem and suggest solutions to fix the problem Please let me know if you are interested THanks

Please, See my private Message.

Hello! Can check you apache configuration and tune it for best performance possible. Thanks!

I am experienced Linux administrator. I can find a source of your performance issues and suggest best solutions to fix them. More details sent privately.

Hello. I'm ready to start immediately. Please see your private message box for details.

I have great experience in tuning LAMP servers. First of all I will install nginx in fron of apache so apache will serve only dynamic content. Then I will install monitoring (Collectd) to watch what's going on & detect the bottleneck.

Hi I can help you with the webserver fine tuning. Please find more details on personal message. Regards

Hi, I can do this for you

Dear sir, I have over 10 years of experience in Web Development including PHP, Smarty, MySQL, jQuery, etc. Also I am Zend Certified PHP Developer (ZCE). I can help you out with your troubles. Let's do it!

Web app performance depends on many factors: app layer (how well the app is designed), proxy layer (is apache caching enabled), load layer (how many concurrent users are hitting the app), network layer (how much traffic is the server exchanging with client for each request, and what is available bandwidth). With all these in mind, I would propose trying different things, like using ab performance test tool in apache locally and remotely, use a client side free proxy like fiddler, which can time the requests and responses and see if the requests are gzipped or not, etc. Saying the app requires 16GB to run is abnormal, after all apache is not an application server like tomcat or weblogic or webspehere, so the apps should not use a large amount of memory, unless there's something buggy in the app. What could consume so much memory as well is the number of child threads that apache is having to run, and this is controlled with tuning, that needs to be investigated. I cannot promise to solve the problem, if it's not apache related, but for sure, I will tell you where the bottle neck is to take the appropriate action

I have been working on optimizing Web servers for long - I can fix it well in time.

Hello Sir, Sir I can so this work for you with in time and budget. As I am having experience in Linux of 9 years and specification provided by you it seems that this is really very easy for me to work. i can start the work as soon as you award me the job. Waiting for you reply.

I'm experienced GNU/Linux admin, with lots of LAMP servers tuned for heavy load.

Hey! we can work together on this!!

Linux expert here, I can help you solve your performance woes, and track down what exactly is slowing your site down. Based in US, available via Skype/Phone.

This is something I deal with regularly; I'm happy to take a look at your servers and tighten things up.

UK linux consultant available immediately. Please see your PM.