PHP/MySQL optimization

We need an experienced PHP/MySQL/Javascript developer to optimize a live chat support system.

At the moment being we only need to optimize the pages related to the connections between the operator console (which is waiting for chat requests) and scripts that controls the writing of the offline/online button and visitors footprints.

The problem we are facing now is that httpd service stops working throwing code 324 error pages when the amount of /opt/apache/bin/httpd threads is greater than 200 or so with cpu load averages of 10 and even 50 o 60 (this running on a vps linux server with 786 RAM and 3.4ghz cpu).

We need these scripts optimized so that this kind of server can handle at least 2000 /opt/apache/bin/httpd threads or even more and cpu load average is smaller than 0.2 under the stress of 200 /opt/apache/bin/httpd threads.

We will provide the selected developer with the scripts and mysql database. Code will be review by our team on production server to verify optimization outcome.

Taidot: Javascript, MySQL, PHP

Näytä lisää: php developer online chat, operator chat, online javascript console, javascript online console, javascript console online, developer php mysql, developer live chat, developer console, vps problem, online optimization, javascript and mysql, php chat developer, database scripts with php and mysql, vps optimization, vps error, optimize mysql, database optimization, optimize php code, average php mysql, database error linux server, php mysql online system, php mysql optimize, php mysql console, php console online, php database javascript

Tietoa työnantajasta:
( 0 arvostelua ) Argentina

Projektin tunnus: #4244554

13 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


ready to start Thanks

$480 USD 10 päivässä
(484 arvostelua)

Hello, I am experienced over 6 years in PHP-MySQL based web applications and is confident working with you on the requirements mentioned. Please view more details in the private message Thanks

$750 USD 15 päivässä
(192 arvostelua)

Hi We have read your [url removed, login to view] have completed 80+ big PHP projects in last 5 years. Please check private message board for details.

$500 USD 20 päivässä
(46 arvostelua)

Hi , I think I can help you with optimizing SQL and AJAX usage . Regards , Bogdan.

$500 USD 7 päivässä
(25 arvostelua)

Professional application/server optimizer.

$500 USD 7 päivässä
(51 arvostelua)

Hello Luciano, I have over 10 years experience developing and scaling small-large web applications including Linux server administration skills, which I believe qualify me to be able to help you with this project's goa Lisää

$750 USD 7 päivässä
(40 arvostelua)

I can do it

$750 USD 15 päivässä
(24 arvostelua)

i m professional and experienced designer and illustrator. I m icon expert, i have done many projects for icon design i can meetup your requirements and understand what you want!For your satisfaction read my reviews a Lisää

$250 USD 5 päivässä
(4 arvostelua)

This sounds like the whole server needs some tuning, not just the PHP/MYSQL scripts - this is what I love and I will get the performance out of the server for you!

$350 USD 3 päivässä
(2 arvostelua)

I think this problem is mysql slow query so you need tune to mysql! i'm ready to this project!

$450 USD 1 päivässä
(0 arvostelua)

We have a software developer team that can fix this problem without any difficult. Experts are here.

$500 USD 8 päivässä
(0 arvostelua)

Dear sir, If you would like high quality work with a fast turn around for a fair price, contact me. You won't be disappointed. thanks aditya

$350 USD 7 päivässä
(0 arvostelua)

We are highly experienced and motivated Developers and System Administrators.

$250 USD 4 päivässä
(0 arvostelua)