Esempio n. 1
0
File: index.go Progetto: vadv/ostent
// GetOrRegisterPrivateCPU produces a registered in PrivateCPURegistry MetricCPU.
func (ir *IndexRegistry) GetOrRegisterPrivateCPU(coreno int) operating.MetricCPU {
	ir.PrivateMutex.Lock()
	defer ir.PrivateMutex.Unlock()
	name := fmt.Sprintf("cpu-%d", coreno)
	if metric := ir.PrivateCPURegistry.Get(name); metric != nil {
		return metric.(operating.MetricCPU)
	}
	i := *system.NewMetricCPU(ir.Registry, name)
	ir.PrivateCPURegistry.Register(name, i) // error is ignored
	// errs when the type is not derived from (go-)metrics types
	return i
}
Esempio n. 2
0
File: index.go Progetto: vadv/ostent
func init() {
	Reg1s = IndexRegistry{
		Registry:                 metrics.NewRegistry(),
		PrivateCPURegistry:       metrics.NewRegistry(),
		PrivateInterfaceRegistry: metrics.NewRegistry(),
		PrivateDFRegistry:        metrics.NewRegistry(),
	}
	Reg1s.PrivateCPUAll = /* *Reg1s.RegisterCPU */ *system.NewMetricCPU(
		/* pcreg := */ metrics.NewRegistry(), "all")
	// pcreg.Register("all", Reg1s.PrivateCPUAll)

	Reg1s.RAM = system.NewMetricRAM(Reg1s.Registry)
	Reg1s.Swap = operating.NewMetricSwap(Reg1s.Registry)
	Reg1s.Load = operating.NewMetricLoad(Reg1s.Registry)
}