“…Based on the nature and popularity of these metrics in the literature, we categorize them into 1) time (e.g., deadline, response time, execution time, makespan) [22,23,66,81], 2) energy (e.g., battery percentage, saved energy) [12,18,51,51], 3) monetary cost (e.g., service cost, switching cost) [8,82,84,89], and 4) other metrics (e.g., number of interrupted tasks, resource utilization, throughput, deadline miss ratio) [13,14,35,46]. Also, we consider 5) decision overhead as an important evaluation metric to study the overhead of proposals (often in terms of time and energy), used in some works such as [36,60,91,130].…”