1. A system for attributing disk Input/Output (IO) to one or more system entities, the system comprising: an IO context component that generates a disk IO attribution context, the disk IO attribution context defining one or more disk IO utilization parameters for a system entity; a pointer component that attaches a pointer to the system entity that points to the disk IO attribution context; a manager component that exposes the pointer to one or more system components of an underlying computer system, the pointer prompting the one or more system components to report the one or more disk IO utilization parameters when the one or more system components have performed a disk IO operation for the system entity; and a record component that records in the IO attribution context the one or more disk IO utilization parameters reported by the one or more system components.