Hi Livecoders,
Story made short : Appart the amazing Lua platform (preferably set as an
Openresty one), well configured LC application’s servers still outperforms
anything available around (Websphere, Tomcat, PHP5/7, Perl5, NodeJS, Go,
Python, RoR,…). In-between, LC application’s server is 60 times faster than the
stock’s Livecode CGI Server. Using Nginx as the load balancer of the same LC
app running on clustered front-end servers can make a very reliable scalable
configuration : 1500 connections for each server added to the cluster. In
taking care to scale the ACID-SQL backend cluster as attendee, the platform can
handle very high-end solutions at a fraction of the cost of more known main
stream proposals.
What the story don’t tell is that the still mono-theaded LC engine don’t
crashes nor slowdown against heavy loads where Java powered ones does (mostly
because Java’s heap space shared memory unreliability and the cache
misconfiguration surprises) and PHP too, because too many unreliable frameworks
used in front of it (Symphony 2, etc…).
...
upstream proxy_cluster {
# Test protocol : ab -c 100 -n 5000 http://192.168.1.15/
#(ApacheBench 2.3 Revision 1528965)
# LC CGI Server = Livecode Server (community and commercial
editions) MacOSX version 7.1.1
# LC App Server = Livecode commercial standalone MacOSX 6.6.5
(note : 7.1.1 35% slower)
# PHP sockets proxy = TCP sockets client proxying REST GET/POST
requests to LC App Server
# eeePCU = Asus X200CA 1.5 Ghz Ubuntu 14.04 + multi web configs
on ports 80 to 84 (see below)
# MBPi24 = MacBook Pro i5 2.4 Ghz running Apache 2.4.16 +
Apache 2.0 Handler + PHP 5.6.17
# MBPi25 = MacBook Pro i5 2.5 Ghz running Apache 2.4.16 +
Apache 2.0 Handler + PHP 5.6.17
#server localhost:80; # eeePCU : Nginx + FCGIWrap +
LC CGI Server --> 25 conn/sec
#server localhost:81; # eeePCU : OpenLiteSpeed CGI +
LC CGI Server --> 25 conn/sec
#server localhost:82; # eeePCU : Apache 2.4.7 CGI +
LC CGI Server --> 25 conn/sec
#server 192.168.1.21:80; # MBPi24 : Apache 2.4.16 CGI +
LC CGI Server --> 25 conn/sec
#server 192.168.1.25:80; # MBPi25 : Apache 2.4.16 CGI +
LC CGI Server --> 25 conn/sec
#server localhost:80; # eeePCU : Nginx + FCGIWrap +
Perl 5.18.2
# + Perl
sockets proxy --> 192.168.1.25:9578
# --> LC 6.6.5
APP Server (MBPi525) --> 40 conn/sec
#server 192.168.1.21:80; # MBPi24 : PHP sockets proxy +
LC APP Server --> 125 conn/sec
#server 192.168.1.25:80; # MBPi25 : PHP sockets proxy +
LC APP Server --> 125 conn/sec
#server 192.168.1.25:80; # MBPi25 : FastCGI EAppClass +
LC APP Server --> 125 conn/sec
#server localhost:84; # eeePCU : Nginx + FMP/FastCGI
+ PHP 5.5.9 --> 700 conn/sec
#server localhost:82; # eeePCU : Apache 2.4.7 + A 2.0
+ PHP 5.5.9 --> 800 conn/sec
#server localhost:81; # eeePCU : OpenLiteSpeed + V6.8
+ PHP 5.6.14 --> 1000 conn/sec
#server localhost:80; # eeePCU : Nginx + FMP/FastCGI
+ PHP 5.5.9
# + PHP sockets
proxy --> 192.168.1.25:9578
# --> LC 6.6.5
APP Server (MBPi525) --> 1500 conn/sec
server localhost:81; # eeePCU :
OpenLiteSpeed + V6.8 + PHP 5.6.14
# + PHP sockets
proxy --> 192.168.1.21:9578
# --> LC 6.6.5
APP Server (MBPi524) --> 1500 conn/sec
server localhost:82; # eeePCU : Apache 2.4.7
+ A 2.0 + PHP 5.5.9
# + PHP sockets
proxy --> 192.168.1.25:9578
# --> LC 6.6.5
APP Server (MBPi525) --> 1500 conn/sec
#server localhost:82; # eeePCU : Apache 2.4.7 +
mod_lua --> 2500 conn/sec
#server localhost:80; # eeePCU : OpenResty 1.9.7.2 +
LUAJit 5.1.a --> 8000 conn/sec
}
...
Cheers,
--
Pierre Sahores
mobile : 06 03 95 77 70
www.sahores-conseil.com
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