Max connection per second of PEPLINK Loadbalancer 380M of PEPLINK Loadbalancer 380

Hi there,
I am Thanh from Viettel Cyber Security, I make this topic on behalf of our customer. The PEPLINK Loadbalancer 380 of them is over-loaded after an integration with our security application. Thus, we would like to know the Max connection per second that the loadbalancer can handle and we can limit it on the application.
This case is an emergency (because the system is persistently under overload), please give us a response as soon as possible.
Thank you!