[PHP] problem about PHP-FPM in TCP socket and Unix socket
Hello all, I am trying to config some new server All of my servers are using TCP Socket(127.0.0.1:9000) between nginx and php-fpm before But, I run ab(ab -n 2 -c50 http://192.168.74.130:81/) to test the performance of Unix Socket and TCP Socket, the result is Unix is little better than TCP Usually we run php and web server in the same server, So, TCP socket and Unix socket Which method do you prefer ? Thank you -- *Yuchen Wang*
Re: [PHP] problem about PHP-FPM in TCP socket and Unix socket
This how I would look at it, if it on the same box use socket, and yes it is expected that socket is faster than TCP since (as far as I know) you don't need to deal with the overhead of TCP. Regards, Daniel Fenn On Sat, Mar 3, 2012 at 3:56 AM, Yuchen Wang phob...@gmail.com wrote: Hello all, I am trying to config some new server All of my servers are using TCP Socket(127.0.0.1:9000) between nginx and php-fpm before But, I run ab(ab -n 2 -c50 http://192.168.74.130:81/) to test the performance of Unix Socket and TCP Socket, the result is Unix is little better than TCP Usually we run php and web server in the same server, So, TCP socket and Unix socket Which method do you prefer ? Thank you -- *Yuchen Wang* -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem about PHP-FPM in TCP socket and Unix socket
On Fri, Mar 2, 2012 at 5:56 PM, Yuchen Wang phob...@gmail.com wrote: Hello all, I am trying to config some new server All of my servers are using TCP Socket(127.0.0.1:9000) between nginx and php-fpm before But, I run ab(ab -n 2 -c50 http://192.168.74.130:81/) to test the performance of Unix Socket and TCP Socket, the result is Unix is little better than TCP Usually we run php and web server in the same server, So, TCP socket and Unix socket Which method do you prefer ? Thank you -- *Yuchen Wang* Always go for Unix sockets. TCP has quite a bit overhead which includes stuff you really don't need if two processes live on the same server. Think about error detection, flow control, congestion control, packet loss. None of these are needed if your system is functioning correctly. - Matijn -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem about PHP-FPM in TCP socket and Unix socket
Something else that should be said: You won't need to muck around with firewall settings as well (that if your running a firewall on the same box On Sat, Mar 3, 2012 at 11:22 AM, Matijn Woudt tijn...@gmail.com wrote: On Fri, Mar 2, 2012 at 5:56 PM, Yuchen Wang phob...@gmail.com wrote: Hello all, I am trying to config some new server All of my servers are using TCP Socket(127.0.0.1:9000) between nginx and php-fpm before But, I run ab(ab -n 2 -c50 http://192.168.74.130:81/) to test the performance of Unix Socket and TCP Socket, the result is Unix is little better than TCP Usually we run php and web server in the same server, So, TCP socket and Unix socket Which method do you prefer ? Thank you -- *Yuchen Wang* Always go for Unix sockets. TCP has quite a bit overhead which includes stuff you really don't need if two processes live on the same server. Think about error detection, flow control, congestion control, packet loss. None of these are needed if your system is functioning correctly. - Matijn -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
