Public cloud environments are multi-tenant and VMs share the physical server which can result in VMs fighting for resources. Because a bare metal cloud is made up of dedicated servers, this problem is avoided.
People with sleep apnea often wake up suddenly due to shortness of breath. Upon waking, they may also choke, snort, or gasp. You may not even be aware of some of these symptoms while you sleep, but waking up feeling out of breath is a strong indicator that you have sleep apnea.
shortness of breath a sign of low body o2 difficulty breathing also known as dyspnea or shortness of breath is a symptom in which a patient suffers from breathing problems the condition is accompanied with an awareness of one s own breathing because it is too heavy and gives you an unpleasant experience especially with chest pain