本文整理匯總了Golang中k8s/io/kubernetes/pkg/api.ResourceList.Cpu方法的典型用法代碼示例。如果您正苦於以下問題：Golang ResourceList.Cpu方法的具體用法？Golang ResourceList.Cpu怎麽用？Golang ResourceList.Cpu使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類k8s/io/kubernetes/pkg/api.ResourceList的用法示例。
在下文中一共展示了ResourceList.Cpu方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: CheckPodsExceedingFreeResources
func CheckPodsExceedingFreeResources(pods []*api.Pod, allocatable api.ResourceList) (fitting []*api.Pod, notFittingCPU, notFittingMemory []*api.Pod) {
totalMilliCPU := allocatable.Cpu().MilliValue()
totalMemory := allocatable.Memory().Value()
milliCPURequested := int64(0)
memoryRequested := int64(0)
for _, pod := range pods {
podRequest := getResourceRequest(pod)
fitsCPU := (totalMilliCPU - milliCPURequested) >= podRequest.milliCPU
fitsMemory := (totalMemory - memoryRequested) >= podRequest.memory
if !fitsCPU {
// the pod doesn't fit due to CPU request
notFittingCPU = append(notFittingCPU, pod)
continue
}
if !fitsMemory {
// the pod doesn't fit due to Memory request
notFittingMemory = append(notFittingMemory, pod)
continue
}
// the pod fits
milliCPURequested += podRequest.milliCPU
memoryRequested += podRequest.memory
fitting = append(fitting, pod)
}
return
}示例2: GetNonZeroCore
func GetNonZeroCore(resource *api.ResourceList) int64 {
var outCore int64
// Override if un-set, but not if explicitly set to zero
if _, found := (*resource)[api.ResourceCPU]; !found {
outCore = DefaultNodeCore
} else {
outCore = resource.Cpu().Value()
}
return outCore
}示例3: getNonzeroRequests
// TODO: Consider setting default as a fixed fraction of machine capacity (take "capacity api.ResourceList"
// as an additional argument here) rather than using constants
func getNonzeroRequests(requests *api.ResourceList) (int64, int64) {
var out_millicpu, out_memory int64
// Override if un-set, but not if explicitly set to zero
if (*requests.Cpu() == resource.Quantity{}) {
out_millicpu = defaultMilliCpuRequest
} else {
out_millicpu = requests.Cpu().MilliValue()
}
// Override if un-set, but not if explicitly set to zero
if (*requests.Memory() == resource.Quantity{}) {
out_memory = defaultMemoryRequest
} else {
out_memory = requests.Memory().Value()
}
return out_millicpu, out_memory
}示例4: GetNonzeroRequests
// GetNonzeroRequests returns the default resource request if none is found or what is provided on the request
// TODO: Consider setting default as a fixed fraction of machine capacity (take "capacity api.ResourceList"
// as an additional argument here) rather than using constants
func GetNonzeroRequests(requests *api.ResourceList) (int64, int64) {
var outMilliCPU, outMemory int64
// Override if un-set, but not if explicitly set to zero
if _, found := (*requests)[api.ResourceCPU]; !found {
outMilliCPU = DefaultMilliCpuRequest
} else {
outMilliCPU = requests.Cpu().MilliValue()
}
// Override if un-set, but not if explicitly set to zero
if _, found := (*requests)[api.ResourceMemory]; !found {
outMemory = DefaultMemoryRequest
} else {
outMemory = requests.Memory().Value()
}
return outMilliCPU, outMemory
}示例5: CheckPodsExceedingCapacity
func CheckPodsExceedingCapacity(pods []*api.Pod, capacity api.ResourceList) (fitting []*api.Pod, notFitting []*api.Pod) {
totalMilliCPU := capacity.Cpu().MilliValue()
totalMemory := capacity.Memory().Value()
milliCPURequested := int64(0)
memoryRequested := int64(0)
for _, pod := range pods {
podRequest := getResourceRequest(pod)
fitsCPU := totalMilliCPU == 0 || (totalMilliCPU-milliCPURequested) >= podRequest.milliCPU
fitsMemory := totalMemory == 0 || (totalMemory-memoryRequested) >= podRequest.memory
if !fitsCPU || !fitsMemory {
// the pod doesn't fit
notFitting = append(notFitting, pod)
continue
}
// the pod fits
milliCPURequested += podRequest.milliCPU
memoryRequested += podRequest.memory
fitting = append(fitting, pod)
}
return
}