Re: PHP Performance/Scalability

Hi The code is fairly simple. It contains a few images and a simple SQL query (The same code in Java gives superb performance). We have an Apache Web Server in front of php as of now. And I will try out this ( https://github.com/spiral/roadrunner). Thanks. Deepak "The greatness of a nation can be judged by the way its animals are treated - Mahatma Gandhi" +91 73500 12833 deicool@gmail.com Facebook: https://www.facebook.com/deicool LinkedIn: www.linkedin.com/in/deicool "Plant a Tree, Go Green" Make In India : http://www.makeinindia.com/home On Tue, Oct 26, 2021 at 5:15 PM Alex <al-php@none.at> wrote: > Hi. > > On 26.10.21 11:53, Deepak Goel wrote: > > Hello > > > > I have a very simple PHP application which I develop on > Apache-Web-Server. However the application does > > not scale beyond 1500 concurrent users (150 requests/sec), even though > there is plenty of hardware > > available (CPU is getting utilized 15%, Memory is getting utilized 15%). > > > > On a similar note, when I develop the same application in Java, it > scales to more than 6000 concurrent > > users (600 requests/sec) on the same hardware. > > > > Any pointers on how to address this scalability issue? > > The question is how "simple" is the PHP Code? > Maybe you can tune the Code or use another Server in front of PHP FPM like > haproxy, Caddy, nginx? > Maybe you can try to run https://github.com/spiral/roadrunner > to execute > the PHP Code. > > Jm2c > > Regards > Alex > > > Thanks! > > > > Deepak > > "The greatness of a nation can be judged by the way its animals are > treated - Mahatma Gandhi" > > > > +91 73500 12833 > > deicool@gmail.com <mailto:deicool@gmail.com> > > > > Facebook: https://www.facebook.com/deicool < > https://www.facebook.com/deicool> > > LinkedIn: www.linkedin.com/in/deicool < > http://www.linkedin.com/in/deicool> > > > > "Plant a Tree, Go Green" > > > > Make In India : http://www.makeinindia.com/home < > http://www.makeinindia.com/home> > >