Which component handles resource distribution and management in the system?

The component responsible for resource allocation and management in a system is usually a scheduler or resource manager.

In operating systems, this can be the kernel, which allocates CPU time, memory, and I/O among processes. In distributed systems, these are specialized services that manage resource distribution (CPU, memory, network) across nodes and applications.

For example, in Kubernetes, controllers and the scheduler (kube-scheduler) distribute containers across cluster nodes, managing resources.

In Go, goroutines and channels are used for concurrency, but resource distribution at the OS level is handled by the OS scheduler.