M-Files goes slow so M-Files Import

Hello,

We have two M-Files and SQL servers.

M-Files server :
Processor: 16, Intel(R) Xeon(R) Silver 4310 CPU @2.10GHz
RAM: 64GB
1TB SSD storage

SQL Server Server :
Processor: 16, Intel(R) Xeon(R) Silver 4208 CPU @2.10GHz
RAM: 100GB (80GB For SQL Server)
6TB SSD storage for SQL files

Please note that we use several API requests (Import and Export) as well as M-Files Importer.

You will find below the valut size :

mdf file: 380GB
ndf file: 5TB

Please let me know if we need to increase the configurations.

Best regards,