I want generate a big pdf ~ 700 pages from account_invoice,
I use wkhtmltopdf 0.12.5 (with patched qt)
Odoo 12.0+e
In conf file :
limit_memory_hard = 2684354560
limit_memory_soft = 2147483648
limit_request = 8192
In limit conf:
* hard nofile 1000000
* soft nofile 1000000
* soft stack 81920