E3-1240 with 32GB Ram - Unable to set the optimal value for the server

[agriz]

Sir reading some info, i guess i cant tell any number blindly without test.

I think 
I can first try to give these values

max_children = 100
start server  = 34
spareserver min and max = 20 & 50

We have around 20GB free Ram all the time. Why can't we use it for php-fpm?
Are those values safe to check?

But max_requests, why should we limit the numbers to 500 or 2500? Why cant
we have unlimited? What is wrong in setting it to zero?

Posted at Nginx Forum: https://forum.nginx.org/read.php?2,276892,276907#msg-276907