// 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
}
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)
}