Closed singpolyma closed 2 years ago
How many processor cores do you have on the instance and do you want to use them all?
I'm aware that a single ruby process won't use multiple cores, but our webapps are generally I/O bound not CPU bound so that's never been a concern.
We are currently used to using
thin
viarackup
in production for single-threaded but evented (and thus concurrent) request handling with eventmachine.We are curious about leaving eventmachine for ruby3. The documentation says that using falcon with
rackup
is not recommended, but is this just because it will be single-threaded? Since our code will all be async, that seems like not such a big deal and probably we can expect performance similar to thin when used in this way?