Adjust phpfpm settings

[rasodu]

PHPFPM container don't perform well when page rendering takes long time.

php-fpm.conf

---

pm = static
pm.max_children = 100

pm = dynamic
pm.max_children = 70
pm.start_servers = 20
pm.min_spare_servers = 20
pm.max_spare_servers = 35

pm = ondemand
pm.max_children = 5
pm.process_idle_timeout = 10s
pm.max_requests = 200

---

pm.max_requests = 500

[rasodu]

pm = static
pm.max_children = 20
(Basic Laravel at php 7 is using around 6mb. Will will target each phpfpm container to use 256mb. You can spinup more containers if you have more ram available. We will use around 128mb for php thread and leave another 128mb of the ram for the code in container)

Assume that Laravel will leak around 1kb ram on each request. We will let around 1mb of memory to leak on every child.

pm.max_requests = 1000