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December 9-10
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The Sched app allows you to build your schedule but is not a substitute for your event registration. You must be registered for KubeCon + CloudNativeCon + Open Source Summit China 2021 - Virtual to participate in the sessions. If you have not registered but would like to join us, please go to the event registration page to purchase a registration.

Please note: This schedule is automatically displayed in China Standard Time (UTC +8). To see the schedule in your preferred timezone, please select from the drop-down menu to the right, above "Filter by Date." The schedule is subject to change.
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Thursday, December 9 • 14:05 - 14:40
基于Volcano的离在线业务混部技术探索 | Exploration About Mixing Technology of Online Services and Offline Jobs Based on Volcano - Leibo Wang & Lei Wu, Huawei

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To ensure service SLA, a large number of redundant resources are required which resulting in low resource utilization and serious resource waste. To improve resource utilization, Volcano mix online service and batch jobs on the same cluster. And kubelet makes the scheduler aware of the gap between resource allocation and utilization. Volcano also provides resource oversubscription which is reserved but unused resource to low priority batch jobs. On the OS level, it also provides task isolation by CGroups to ensure critical online services QoS.

avatar for Leibo Wang

Leibo Wang

Principal Engineer, Huawei
avatar for Lei Wu

Lei Wu

Software Engineer, Huawei
Software Engineer from Huawei Cloud Native Team. @volcano-sh maintainer. Focus on high performance scheduling, resource management.etc

Thursday December 9, 2021 14:05 - 14:40 CST
Kubecon + CloudNativeCon 演讲厅