公开(公告)号：US20240069979A1

公开(公告)日：2024-02-29

申请号：US17821543

申请日：2022-08-23

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Thavamaniraja Sakthivel ,  Siva Subramaniam Manicka ,  Vinnarasu Ganesan

IPC: G06F9/50

CPC classification number: G06F9/5077 ,  G06F9/5022 ,  G06F9/5072 ,  G06F2209/505

Abstract: Examples described herein relate to a scheduling assistance sub-system for deploying a container in a cluster comprising member nodes. The scheduling assistance sub-system receives a container deployment request to deploy the container and forwards it to a container scheduler after determining the resource requirements of the container. In some examples, at the time of receiving the container deployment request, the member nodes collectively host a plurality of already-deployed containers. Responsive to receiving the container deployment request, the scheduling assistance sub-system determines if the container deployment request is assigned a pending status by the container scheduler. Further, the scheduling assistance sub-system may identify a set of preemptable containers on a single member node based on the resource requirements of the container. Furthermore, the scheduling assistance sub-system may preempt the set of preemptable containers on the single member node thereby releasing resources for deployment of the container on the single member node.