Re: PHP Performance/Scalability

Could you share the PHP code? if interested, you can also share the Java code. Unless we see the code we can not tell if it's simple or complex. ― Shiplu.Mokadd.im Senior Unix Hacker *Innovation distinguishes between follower and leader* — Steve Jobs *An expert is a person who has made all the mistakes that can be made in a very narrow field.*— Niels Bohr On Tue, Oct 26, 2021 at 4:45 PM Deepak Goel <deicool@gmail.com> wrote: > 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> >> >>