// Generate XXX
func (g *InterfaceGenerator) Generate() (metrics.Values, error) {
time.Sleep(g.Interval)
r, _, err := windows.PdhCollectQueryData.Call(uintptr(g.query))
if r != 0 && err != nil {
if r == windows.PDH_NO_DATA {
interfaceLogger.Infof("this metric has not data. ")
return nil, err
}
return nil, err
}
results := make(map[string]float64)
for _, v := range g.counters {
results[v.PostName], err = windows.GetCounterValue(v.Counter)
if err != nil {
return nil, err
}
}
interfaceLogger.Debugf("%q", results)
return results, nil
}
// Generate XXX
func (g *ProcessorQueueLengthGenerator) Generate() (metrics.Values, error) {
r, _, err := windows.PdhCollectQueryData.Call(uintptr(g.query))
if r != 0 && err != nil {
if r == windows.PDH_NO_DATA {
processorQueueLengthLogger.Infof("this metric has not data. ")
return nil, err
}
return nil, err
}
results := make(map[string]float64)
for _, v := range g.counters {
results[v.PostName], err = windows.GetCounterValue(v.Counter)
if err != nil {
return nil, err
}
}
processorQueueLengthLogger.Debugf("processor_queue_length: %q", results)
return results, nil
}