I'm using Nginx 0.8.53 with Upload module 2.2.0.
Trying to upload test file (1,5Gb) using simple form with default settings.
Is it normal that process consumes as many memory as uploaded file weights and gets 30-50% cpu? (AMD 64 x2 5200)
How could I tweak it?

I've set buffers to:
upload_buffer_size 16M;
client_body_buffer_size 8M;
And cpu load had decreased to 25-30%... But I think it's still not good. How could I improve it further?

And yep, memory consumption, as I've got, was not about process but about kernel buffering or something... So it's getting free when needed.

hi Youroff ,

can you post the upload module configuration what you have used to upload files . i am doing my project in nginx .this will help me a lot.?