// Build commodities bought by an applicaiton.
// An application buys vCpu and vMem from a VM, cpuAllocation and memAllocation from a containerPod.
func (this *ApplicationProbe) getCommoditiesBought(podName, nodeName string, appResourceStat *ApplicationResourceStat) map[*sdk.ProviderDTO][]*sdk.CommodityDTO {
commoditiesBoughtMap := make(map[*sdk.ProviderDTO][]*sdk.CommodityDTO)
podProvider := sdk.CreateProvider(sdk.EntityDTO_CONTAINER_POD, podName)
var commoditiesBoughtFromPod []*sdk.CommodityDTO
cpuAllocationCommBought := sdk.NewCommodtiyDTOBuilder(sdk.CommodityDTO_CPU_ALLOCATION).
Key(podName).
Used(appResourceStat.cpuAllocationUsed).
Create()
commoditiesBoughtFromPod = append(commoditiesBoughtFromPod, cpuAllocationCommBought)
memAllocationCommBought := sdk.NewCommodtiyDTOBuilder(sdk.CommodityDTO_MEM_ALLOCATION).
Key(podName).
Used(appResourceStat.memAllocationUsed).
Create()
commoditiesBoughtFromPod = append(commoditiesBoughtFromPod, memAllocationCommBought)
commoditiesBoughtMap[podProvider] = commoditiesBoughtFromPod
nodeUID := nodeUidTranslationMap[nodeName]
nodeProvider := sdk.CreateProvider(sdk.EntityDTO_VIRTUAL_MACHINE, nodeUID)
var commoditiesBoughtFromNode []*sdk.CommodityDTO
vCpuCommBought := sdk.NewCommodtiyDTOBuilder(sdk.CommodityDTO_VCPU).
Key(nodeUID).
Used(appResourceStat.vCpuUsed).
Create()
commoditiesBoughtFromNode = append(commoditiesBoughtFromNode, vCpuCommBought)
vMemCommBought := sdk.NewCommodtiyDTOBuilder(sdk.CommodityDTO_VMEM).
Key(nodeUID).
Used(appResourceStat.vMemUsed).
Create()
commoditiesBoughtFromNode = append(commoditiesBoughtFromNode, vMemCommBought)
appCommBought := sdk.NewCommodtiyDTOBuilder(sdk.CommodityDTO_APPLICATION).
Key(nodeUID).
Create()
commoditiesBoughtFromNode = append(commoditiesBoughtFromNode, appCommBought)
commoditiesBoughtMap[nodeProvider] = commoditiesBoughtFromNode
return commoditiesBoughtMap
}
func (this *ServiceProbe) getCommoditiesBought(appName string, podIDList []string) map[*sdk.ProviderDTO][]*sdk.CommodityDTO {
commoditiesBoughtMap := make(map[*sdk.ProviderDTO][]*sdk.CommodityDTO)
for _, podID := range podIDList {
serviceResourceStat := getServiceResourceStat(podTransactionCountMap, podID)
appID := appName + "::" + podID
// We might want to check here if the appID exist.
appProvider := sdk.CreateProvider(sdk.EntityDTO_APPLICATION, appID)
var commoditiesBoughtFromApp []*sdk.CommodityDTO
transactionCommBought := sdk.NewCommodtiyDTOBuilder(sdk.CommodityDTO_TRANSACTION).
Key(appName).
Used(serviceResourceStat.transactionBought).
Create()
commoditiesBoughtFromApp = append(commoditiesBoughtFromApp, transactionCommBought)
commoditiesBoughtMap[appProvider] = commoditiesBoughtFromApp
}
return commoditiesBoughtMap
}