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feat(scheduler): support optional cpu constraints and make sort by guest count optional #50

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@tamcore tamcore commented Dec 27, 2023

This optionally allows the scheduler to take CPU cores into account, as well as disabling the sorting by guest count. I think with this it should be relatively simple, to, for example, include a host's actual cpu load as well.

@tamcore tamcore marked this pull request as ready for review December 27, 2023 12:50
@mcbenjemaa
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Thanks for your PR, We will check this.

@@ -78,6 +78,15 @@ type SchedulerHints struct {
// By default 100% of a node's memory will be used for allocation.
// +optional
MemoryAdjustment *uint64 `json:"memoryAdjustment,omitempty"`

// Like MemoryAdjustment, but for CPU resources.
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Please write a meaningful description here.
Re-explain the adjustment term here as well.

// +optional
CPUAdjustment *uint64 `json:"cpuAdjustment,omitempty"`

// +optional
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Here we also need a description and why this is needed.

requested uint64
// InsufficientResourcesError is used when the scheduler cannot assign a VM to a node because no node
// would be able to provide the requested resources.
type InsufficientResourcesError struct {
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I guess its better to separate the error by CPU, Memory.

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3 participants