Again I'm talking out of my ass here (very new to Rust's async) but AFAICT running core.run(work).unwrap() inside the loop is the same as just running it synchr

Again I'm talking out of my ass here (very new to Rust's async) but AFAICT running core.run(work).unwrap() inside the loop is the same as just running it synchronously (unwrap is waiting for work to end, i.e. there's only a single concurrent connection ever per thread.) It'd probably be better to continously run a core per thread and .spawn many tasks for it so that there are several concurrent connections per thread. Or maybe just .run a future which is the .join of multiple .get futures?