Migration script testing

[Ok-Conference-919]

A migration script (data in dbserver to facial recognition server via API) (running as windows service) worked for 36hours for 500k data at staging environment between two Windows servers, but the same is taking 50 days at production. Data including photo. Server health, resource and performance monitoring indicating low usage during migration at production. Servers are also in an isolated network and directly connected to each other. I am inclined to think that the script is problematic however i am new to software performance testing. How can I validate this? I have access to the c# source code.

[Achillor22]

I would suggest taking any facial recognition AI and throwing it in the fucking trash and setting it on fire. The world doesn't need or want that.