> Does V8 allow sandboxing on: cpu cycles, heap, stack and system resources? Yes, and that is critical to our use case. > Are requests to these workers http r

> Does V8 allow sandboxing on: cpu cycles, heap, stack and system resources? Yes, and that is critical to our use case. > Are requests to these workers http requests? Currently, yes. > Is there any backend storage or file access (or blob) from workers? Currently there is Workers KV (key-value storage), and we have some cooler stuff in the works.