Golang resource.DataCenter类代码示例

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本文整理汇总了Golang中github.com/chrislusf/glow/resource.DataCenter类的典型用法代码示例。如果您正苦于以下问题：Golang DataCenter类的具体用法？Golang DataCenter怎么用？Golang DataCenter使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了DataCenter类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: findServers

func (tl *TeamMaster) findServers(dc *resource.DataCenter, req *resource.AllocationRequest) (ret []resource.Allocation) {
	// sort racks by unallocated resources
	var racks []*resource.Rack
	for _, rack := range dc.GetRacks() {
		racks = append(racks, rack)
	}
	sort.Sort(ByAvailableResources(racks))

	requests := make([]*resource.ComputeRequest, 0, len(req.Requests))
	for i := range req.Requests {
		requests = append(requests, &req.Requests[i])
	}
	sort.Sort(ByRequestedResources(requests))

	for _, rack := range racks {
		allocated, requests := tl.allocateServersOnRack(dc, rack, requests)
		ret = append(ret, allocated...)
		if len(requests) == 0 {
			break
		}
	}
	return
}

开发者ID:Zuozuohao，项目名称:glow，代码行数:23，代码来源:master_allocation.go

示例2: allocateServersOnRack

func (tl *TeamMaster) allocateServersOnRack(dc *resource.DataCenter, rack *resource.Rack, requests []*resource.ComputeRequest) (
	allocated []resource.Allocation, remainingRequests []*resource.ComputeRequest) {
	var j = -1
	for _, agent := range rack.Agents {
		if j >= len(requests) {
			break
		}
		available := agent.Resource.Minus(agent.Allocated)
		hasAllocation := true
		for available.GreaterThanZero() && hasAllocation && j < len(requests) {
			hasAllocation = false

			j++
			if j >= len(requests) {
				break
			}
			request := requests[j]

			// fmt.Printf("available %v, requested %v\n", available, request.ComputeResource)
			if available.Covers(request.ComputeResource) {
				allocated = append(allocated, resource.Allocation{
					Location:  agent.Location,
					Allocated: request.ComputeResource,
				})
				agent.Allocated = agent.Allocated.Plus(request.ComputeResource)
				rack.Allocated = rack.Allocated.Plus(request.ComputeResource)
				dc.Allocated = dc.Allocated.Plus(request.ComputeResource)
				tl.MasterResource.Topology.Allocated = tl.MasterResource.Topology.Allocated.Plus(request.ComputeResource)
				available = available.Minus(request.ComputeResource)
				hasAllocation = true
			} else {
				remainingRequests = append(remainingRequests, request)
			}
		}
	}
	return
}

开发者ID:tillberg，项目名称:glow，代码行数:37，代码来源:master_allocation.go

注：本文中的github.com/chrislusf/glow/resource.DataCenter类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。