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Add virtual machine migration #32

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3 tasks
fabianishere opened this issue Oct 21, 2021 · 0 comments
Open
3 tasks

Add virtual machine migration #32

fabianishere opened this issue Oct 21, 2021 · 0 comments
Labels
area/compute Changes related to the compute service area/simulator Changes related to simulation components kind/feature New feature or request
Milestone
v3.0

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@fabianishere
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Given that the simulator now contains a hypervisor implementation, the simulated resource manager should be adapted to be able to migrate them. At this point, this means a simplistic model of instantaneous migrations from one machine to the other, without looking at transfer times.

This includes:

  • Researching and selecting a set of migration policies that we want to implement
  • Implement these policies in the scheduler
  • Support migration of VMs through simple manipulation of the physical properties included within the logical model (i.e. modifying the machine a certain VM has been assigned to)
@fabianishere fabianishere added kind/feature New feature or request area/compute Changes related to the compute service area/simulator Changes related to simulation components labels Oct 21, 2021
@fabianishere fabianishere added this to the v3.0 milestone Sep 21, 2022
@fabianishere fabianishere mentioned this issue Oct 31, 2022
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fabianishere added a commit that referenced this issue Oct 31, 2022
@fabianishere
merge: Support snapshotting simulated workloads (#113)
9d06fb0 
This pull request adds support for snapshotting simulated workloads in OpenDC, which
serves as the basis for virtual machine migration/suspension support.

Part of #32 

## Implementation Notes ⚒️

* Support synchronous update of FlowStage
* Report exceptions in onStop as suppressed 
* Add support for snapshotting workloads
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area/compute Changes related to the compute service area/simulator Changes related to simulation components kind/feature New feature or request
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v3.0
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