podpools

type FillOrder int

type Metrics struct {
	PoolMetrics map[string]*PoolMetrics
}

type PodpoolsOptions struct {
	// PinCPU controls pinning containers to CPUs.
	PinCPU bool `json:"PinCPU,omitempty"`
	// PinMemory controls pinning containers to memory nodes.
	PinMemory bool `json:"PinMemory,omitempty"`
	// PoolDefs contains pool definitions
	PoolDefs []*PoolDef `json:"Pools,omitempty"`
}

type Pool struct {
	// Def is the definition from which this pool instance is created.
	Def *PoolDef
	// Instance is the index of this pool instance, starting from
	// zero for every pool definition.
	Instance int
	// CPUs is the set of CPUs exclusive to this pool instance only.
	CPUs cpuset.CPUSet
	// Mems is the set of memory nodes with minimal access delay
	// from CPUs.
	Mems idset.IDSet
	// PodIDs maps pod ID to list of container IDs.
	// - len(PodIDs) is the number of pods in the pool.
	// - len(PodIDs[podID]) is the number of containers of podID
	//   currently assigned to the pool.
	// - Def.MaxPods - len(PodIDs) is free pod capacity.
	PodIDs map[string][]string
}

type PoolDef struct {
	// Name is the name of the pool, or name prefix of
	// multi-instance pools.
	Name string `json:"Name"`
	// CPU specifies the number of CPUs exclusively usable by
	// pods in the pool.
	CPU string `json:"CPU"`
	// MaxPods specifies the maximum number of pods assigned to
	// the pool. 0 (the default) means unlimited. -1 means no
	// pods.
	MaxPods int `json:"MaxPods"`
	// Instances specifies the number of multi-instance pools,
	// either directly or as CPU (count/percentage) reserved for
	// instances. The default is 1.
	Instances string `json:"Instances,omitempty"`
	// FillOrder specifies how multi-instance pools are filled.
	FillOrder FillOrder `json:"FillOrder"`
}

type PoolMetrics struct {
	DefName        string
	PrettyName     string
	CPUs           cpuset.CPUSet
	CPUIds         []int
	MilliCPUs      string
	Memory         string
	ContainerNames string
	PodNames       string
}