2020-07-13 16:07:06 +08:00
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package model
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import (
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corev1 "k8s.io/api/core/v1"
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)
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//ClusterResource -
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type ClusterResource struct {
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AllNode int `json:"all_node"`
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NotReadyNode int `json:"notready_node"`
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ComputeNode int `json:"compute_node"`
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Tenant int `json:"tenant"`
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CapCPU int `json:"cap_cpu"`
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CapMem int `json:"cap_mem"`
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HealthCapCPU int `json:"health_cap_cpu"`
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HealthCapMem int `json:"health_cap_mem"`
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UnhealthCapCPU int `json:"unhealth_cap_cpu"`
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UnhealthCapMem int `json:"unhealth_cap_mem"`
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ReqCPU float32 `json:"req_cpu"`
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ReqMem int `json:"req_mem"`
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2020-12-21 19:24:31 +08:00
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RainbondReqMem int `json:"rbd_req_mem"` // Resources to embody rainbond scheduling
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RainbondReqCPU float32 `json:"rbd_req_cpu"`
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2020-07-13 16:07:06 +08:00
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HealthReqCPU float32 `json:"health_req_cpu"`
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HealthReqMem int `json:"health_req_mem"`
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UnhealthReqCPU float32 `json:"unhealth_req_cpu"`
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UnhealthReqMem int `json:"unhealth_req_mem"`
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CapDisk uint64 `json:"cap_disk"`
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ReqDisk uint64 `json:"req_disk"`
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MaxAllocatableMemoryNodeResource *NodeResource `json:"max_allocatable_memory_node_resource"`
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}
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// NodeResource is a collection of compute resource.
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type NodeResource struct {
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MilliCPU int64 `json:"milli_cpu"`
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Memory int64 `json:"memory"`
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NvidiaGPU int64 `json:"nvidia_gpu"`
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EphemeralStorage int64 `json:"ephemeral_storage"`
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// We store allowedPodNumber (which is Node.Status.Allocatable.Pods().Value())
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// explicitly as int, to avoid conversions and improve performance.
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AllowedPodNumber int `json:"allowed_pod_number"`
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}
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// NewResource creates a Resource from ResourceList
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func NewResource(rl corev1.ResourceList) *NodeResource {
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r := &NodeResource{}
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r.Add(rl)
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return r
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}
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// Add adds ResourceList into Resource.
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func (r *NodeResource) Add(rl corev1.ResourceList) {
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if r == nil {
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return
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}
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for rName, rQuant := range rl {
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switch rName {
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case corev1.ResourceCPU:
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r.MilliCPU += rQuant.MilliValue()
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case corev1.ResourceMemory:
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r.Memory += rQuant.Value()
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case corev1.ResourcePods:
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r.AllowedPodNumber += int(rQuant.Value())
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case corev1.ResourceEphemeralStorage:
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r.EphemeralStorage += rQuant.Value()
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}
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}
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}
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