def assign_threads(self, request: AllocateThreadsRequest) -> AllocateResponse:
        self.__call_meta = {}
        cpu = request.get_cpu()
        cpu_usage = request.get_cpu_usage()
        workloads = request.get_workloads()
        workload_id = request.get_workload_id()
        curr_ids_per_workload = cpu.get_workload_ids_to_thread_ids()

        return AllocateResponse(
            self.__compute_allocation(cpu, workload_id, workloads, curr_ids_per_workload, cpu_usage, True),
            self.get_name(),
            self.__call_meta)
    def free_threads(self, request: AllocateThreadsRequest) -> AllocateResponse:
        self.__call_meta = {}
        cpu = request.get_cpu()
        cpu_usage = request.get_cpu_usage()
        workloads = request.get_workloads()
        workload_id = request.get_workload_id()
        curr_ids_per_workload = cpu.get_workload_ids_to_thread_ids()

        if workload_id not in curr_ids_per_workload:
            raise Exception("workload_id=`%s` is not placed on the instance. Cannot free it." % (workload_id,))

        return AllocateResponse(
            self.__compute_allocation(cpu, workload_id, workloads, curr_ids_per_workload, cpu_usage, False),
            self.get_name(),
            self.__call_meta)