Cloudflare

Hey there, am trying to work out if I can use Cloudflare for a new product - wherein <something locally happens in an environment> and it pushes some basic data up to <some sort of database (currently looking at durable objects, but realtime data is necessary in this circumstance)>
Basically, 30 times per second, pushing up 6k 3 digit int - that clients (db readers) will need basically real-time data. Kind of notably, the sender/receivers will very likely be talking to the same Cloudflare data center too

Additionally! is it like.. not recommended to be using wrangler to do this local environment? It's local in that it's on a mini server that only runs a little bit of javascript which will do the data uploading -- but not sure if it's like.. supported. Trial and error is my current goto - but the reader side will have 12k clients reading that same data x times per second. So uh, yeah. Not too sure.