[zo1]

I've had plenty of success using run_in_executor in production. You basically just use the decorator, and it mostly just works.

[sandeep1998]

Which decorator?

[zo1]

I went back to look at some of the old code as my memory was hazy. It was tornado's implementation of the run_on_executor method that we used, which is used as a decorator.

https://www.tornadoweb.org/en/stable/concurrent.html#tornado...