In one scenario we are using " OS 2012 R2 + IIS 8.5 + Zend Server 8.5 " for our web application and in another scenario we are using same OS and IIS, but Zend Server version 7.5;
Is there a such a thing as using Microsoft fastCGI versus Zend fastCGI ?
Currently, I notice that our IIS fast CGI module is pointing to zend folder and php-cgi under zend folder.
Which is better to use ? Microsoft fastCGI OR Zend fastCGI ?
Right now, we are seeing a lot of performance problems and fast-cgi processes seem to be guzzling CPU to the levels upward of 70% many times.
Thanks for any helpful insights in advance.