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Can DRS and DPM be turned on at the same time

Created: Dec 2, 2021 06:37:41Latest reply: Feb 23, 2022 09:50:49 390 3 1 0 0
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(Dynamic Resource Scheduling) DRS and (Distributed Power Management) DPM in Huawei Cloud Computing Fusionsphere Computing Virtualization.

Can DRS and DPM be turned on at the same time? Will there be conflicts?

I would like to ask the experts (Dynamic Resource Scheduling) whether there is any conflict between DRS and NUMA.

Thanks for the guidance.


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Featured Answers
feifei_xin
Created Dec 2, 2021 06:47:06

hello,

DRS and DPM can be turned on at the same time, one is for the function of the virtual machine, the other is for the function of the physical host, and the targets are different. But neither DRS nor DPM can be applied to hosts with virtual machines as binding.

When DRS is doing resource scheduling, there will be a systematic selection of suitable hosts for scheduling, and there will be no scheduling if there is no suitable one.

NUMA is just a way to improve performance and does not affect DRS scheduling
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olive.zhao
olive.zhao Admin Created Dec 2, 2021 06:40:02

@feifei_xin
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feifei_xin
feifei_xin Created Dec 2, 2021 06:47:06

hello,

DRS and DPM can be turned on at the same time, one is for the function of the virtual machine, the other is for the function of the physical host, and the targets are different. But neither DRS nor DPM can be applied to hosts with virtual machines as binding.

When DRS is doing resource scheduling, there will be a systematic selection of suitable hosts for scheduling, and there will be no scheduling if there is no suitable one.

NUMA is just a way to improve performance and does not affect DRS scheduling
View more
  • x
  • convention:

olive.zhao
olive.zhao Admin Created Feb 23, 2022 09:50:49

Another post about DRS, see:

What is Dynamic Resource Scheduler(DRS)?


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