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Websites Uptime Monitor

We are looking for an uptime monitor script allowing us to monitor 1000+ websites every minute. Only port 80 should be checked. Timeout for one site to respond should be 15 seconds, so a lot of simultaneously checks need to be made.

We want to relaunch the script every minute via cron job. So the main idea is: Every minute 1000+ websites should be checked if they are up or down!

The script will run on a shared unix web host, but in the near future we will switch to a full dedicated server.

Please let us know if you think a such script will only run on a dedicated server or that it is only possible to check max. 300 websites in one minute...

The script should read the websites to check from an mysql database.

Url Format in Database: "http://www.yahoo.com"

The following results should be written back to the database:

[url removed, login to view] (url)

06-26-07 07:56:00 (datetime)

0 (minutes down)

The script should use as few memory, bandwidth and cpu usage as possible!

Hello,

a few updates:

The script will run on a dedicated linux hosting solution.
The script needs to be written in PHP4 or PHP5!!
As a few bidders already recommended it: DNS Caching should be implemented
Stability, Speed and Low Database load are the most important factors.
And the script should easily be expandable (like to test also the ftp response...)

Thank you

Hello,

we were asked by 2 bidders if the script should only check if the port 80 is open. The answer is no! We need extensive testing, so we need to get an http 200, 301, 302 ...response to be sure if the site is up.

Thank you

Habilidades: Perl, PHP

Ver mais: it websites, cgi job, bandwidth com, php websites, read com port, datetime, php server cron job, read memory, url max results, url max, php bandwidth, run memory, perl unix, memory database, server uptime php script, timeout, script monitor, cron job server, server uptime, php cgi cpu, php switch, mysql dedicated server, looking bandwidth server, url datetime format, dedicated mysql

Acerca do Empregador:
( 4 comentários ) Luxembourg, Luxembourg

ID do Projeto: #157789

13 freelancers estão ofertando em média $509 para este trabalho

mrroberto

hi, i can do it. have all needed experience. if you interested, contact me. regards, roberto

$400 USD in 2 dias
(241 Comentários)
7.4
outsourcedev

Please check it out the PM for more info, thanks…

$1111 USD in 5 dias
(96 Comentários)
6.8
gigapromoters

Please check PMB...

$500 USD in 5 dias
(21 Comentários)
6.5
clearware

Hello izoogoo, we are a Bulgarian Software Development company focused on creating custom made IT solutions. We have a team of exceptional programmers and linux system administrators who are very dedicated at their Mais

$500 USD in 5 dias
(2 Comentários)
5.8
webta

Please check PMB

$500 USD in 4 dias
(12 Comentários)
5.6
Shattenjagger

Let's do it! :)

$300 USD in 4 dias
(27 Comentários)
5.6
SteeleR

Hi... plz, see PMB.. Regards, SteeleR

$300 USD em 1 dia
(14 Comentários)
5.4
CurtBlanshan

Please check PM :) Have a great day.

$400 USD in 4 dias
(1 Comentário)
4.0
prevedsoft

Please, see PMB

$400 USD in 3 dias
(1 Comentário)
0.2
zinovi

Dear Sirs, Thank you for this opportunity. I'll be happy to work with you. Please see the PMB for future details. Best Regards, Zinovi Boyadjiev

$400 USD in 3 dias
(1 Comentário)
0.0
xrenderman

I can do it. Have made similar project few years ago...

$400 USD in 5 dias
(0 Comentários)
0.0
UkrainianSoft

I can realise it, but I need some additional information regarding task and please check PM. I am developing a software similar to this one.

$900 USD in 5 dias
(2 Comentários)
0.0
aster54nsk

Hello, izoogoo! I interesting in Your project! Already have similar tool. Please look in PMB for expanded proposal. Thanks. Alexander A. Klimov

$500 USD in 2 dias
(0 Comentários)
0.0