Server optimizations for php

[Atif Ghaffar]

Dear all,
Hi,

I am planning to move a 16 node php cluster to a couple of  machines.

The current machines have 2 GB RAM and they do the task of nginx plus they
do the task of php.
Each machine is running 5 php processes using php-fpm.

I would like to move all php requests to machines with 64GB RAM and a few
CPU cores 4-8.
The systems are running linux.

My question is what are the performance settings that I can do on the php
processing machines.




-- 
thanks and best regards
Atif Ghaffar
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