In-Place Pod Resize: VPA Without the Restart
VPA's Auto mode always restarted a pod to change its requests. In-place resize (K8s 1.27+) eliminates that interruption, under certain conditions.
VPA's Auto mode always restarted a pod to change its requests. In-place resize (K8s 1.27+) eliminates that interruption, under certain conditions.
Le mode Auto du VPA redémarrait systématiquement un pod pour changer ses requests. Le redimensionnement in-place (K8s 1.27+) élimine cette interruption, sous conditions.
Kubernetes assigns a QoS class from requests/limits, never an explicit choice. A critical service with no limits gets evicted first.
La classe QoS d'un pod fixe son ordre d'éviction, déduite des requests/limits, jamais choisie explicitement. Un service critique sans limits part en premier.