Hotspot-Aware Scheduling of Virtual Machines With Overcommitment for Ultimate Utilization in Cloud Datacenters. - Jiaxi Wu; Pavel Popov; Wenquan Yang; Andrei Gudkov; Elizaveta Ponomareva; Xinming Han; Yunzhe Qiu; Jie Song 002; Stepan Romanov (IEEE Trans Autom. Sci. Eng., 2025)