ab is a command-line open source program from apache httpd project used for benchmarking a webserver. It has options for specifying concurrent connections, total number of requests and more.
Questions tagged [ab]
49 questions
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lighttpd: SMP workers causing performance degrade
I am trying to increase the performance of my lighttpd system by using SMP workers for multiple cores.It turns out that instead of improving the performance it is degrading it. I dont seem to understand why this is the case.
The documentation…
auny
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Apache Bench reports different result with same page
I'm running into a little problem base-lining an Apache2/fcgi/php-fpm server I am setting up.
If I run: ab -n 15000 http://mysite.com/index.php. Apache Bench returns Time per request: 41ms but document length: 0 bytes and html transferred: 0…
Aspis
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Difference in performance: local machine VS amazon medium instance
I see a drastic difference in performance matrix when i run it with apache benchmark (ab) in my local machine VS production hosted in amazon medium instance. Same concurrent requests (5) and same total number of requests (111) has been run against…
user644745
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Why Apache Busy Workers never go back to Idle mode?
I have a CentOS 8 server, Apache 2.4, PHP 7.2, 4GB RAM and 2 Core CPUs that is not live yet.
I'm using Apache MPM event and PHP-FPM static and my apache benchmark test shows server can handle 300 concurrent connections for my simple PHP application…
Bernard K.
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