I am in the field now.
I asked my friend to get the info you asked.
This is what i received

php-fpm is using unix sockets (I know this. I configured this)

tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 ESTABLISHED
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 ESTABLISHED
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT
tcp 0 0 TIME_WAIT

CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 2
Core(s) per socket: 4
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 60
Model name: Intel(R) Xeon(R) CPU E3-1240 v3 @ 3.40GHz
Stepping: 3
CPU MHz: 3574.781
CPU max MHz: 3800.0000
CPU min MHz: 800.0000
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 8192K
NUMA node0 CPU(s): 0-7


MemTotal: 32740464 kB
MemFree: 29960736 kB
MemAvailable: 31298872 kB