Hi, I'm a newbie on rust here.

I'm start using Actix-web for my server to provide CRUD API with MongoDB. But I'm facing problem with a memory leak when doing load test on docker container.

TEST - Get mock list 10 users with concurrency125 for 1 minute -> the memory is rising up and never goes down,

And if i run a test for 3 minutes, my server was killed due to out of memory.

Here is my code

`main.rs`

`databases/mongo.rs`

`models/user.rs`

`route_handlers`

`Cargo.toml`

What am I doing wrong here? How can I fix it? Please help.

Thank you.