54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
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package vsphere
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import (
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"time"
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"github.com/influxdata/telegraf/selfstat"
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)
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// Stopwatch is a simple helper for recording timing information,
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// such as gather times and discovery times.
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type Stopwatch struct {
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stat selfstat.Stat
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start time.Time
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}
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// NewStopwatch creates a new StopWatch and starts measuring time
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// its creation.
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func NewStopwatch(name, vCenter string) *Stopwatch {
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return &Stopwatch{
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stat: selfstat.RegisterTiming("vsphere", name+"_ns", map[string]string{"vcenter": vCenter}),
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start: time.Now(),
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}
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}
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// NewStopwatchWithTags creates a new StopWatch and starts measuring time
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// its creation. Allows additional tags.
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func NewStopwatchWithTags(name, vCenter string, tags map[string]string) *Stopwatch {
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tags["vcenter"] = vCenter
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return &Stopwatch{
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stat: selfstat.RegisterTiming("vsphere", name+"_ns", tags),
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start: time.Now(),
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}
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}
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// Stop stops a Stopwatch and records the time.
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func (s *Stopwatch) Stop() {
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s.stat.Set(time.Since(s.start).Nanoseconds())
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}
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// SendInternalCounter is a convenience method for sending
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// non-timing internal metrics.
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func SendInternalCounter(name, vCenter string, value int64) {
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s := selfstat.Register("vsphere", name, map[string]string{"vcenter": vCenter})
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s.Set(value)
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}
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// SendInternalCounterWithTags is a convenience method for sending
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// non-timing internal metrics. Allows additional tags
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func SendInternalCounterWithTags(name, vCenter string, tags map[string]string, value int64) {
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tags["vcenter"] = vCenter
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s := selfstat.Register("vsphere", name, tags)
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s.Set(value)
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}
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