func init() {
metrics.windowsCounter = gometrics.NewCounter()
metrics.linuxCounter = gometrics.NewCounter()
metrics.osxCounter = gometrics.NewCounter()
metrics.otherCounter = gometrics.NewCounter()
/*
metrics.bytesInCount = gometrics.NewCounter()
metrics.bytesOutCount = gometrics.NewCounter()
*/
/*
metrics.tunnelGauge = gometrics.NewGauge()
metrics.tcpTunnelGauge = gometrics.NewGauge()
metrics.requestGauge = gometrics.NewGauge()
*/
metrics.tunnelMeter = gometrics.NewMeter()
metrics.tcpTunnelMeter = gometrics.NewMeter()
metrics.requestMeter = gometrics.NewMeter()
metrics.lostHeartbeatMeter = gometrics.NewMeter()
metrics.requestTimer = gometrics.NewTimer()
go func() {
time.Sleep(reportInterval)
log.Info("Server metrics: %s", MetricsJson())
}()
}
func NewClientMetrics() *ClientMetrics {
return &ClientMetrics{
connGauge: metrics.NewGauge(),
connMeter: metrics.NewMeter(),
connTimer: metrics.NewTimer(),
proxySetupTimer: metrics.NewTimer(),
bytesIn: metrics.NewHistogram(metrics.NewExpDecaySample(sampleSize, sampleAlpha)),
bytesOut: metrics.NewHistogram(metrics.NewExpDecaySample(sampleSize, sampleAlpha)),
bytesInCount: metrics.NewCounter(),
bytesOutCount: metrics.NewCounter(),
}
}
func NewLocalMetrics(reportInterval time.Duration) *LocalMetrics {
metrics := LocalMetrics{
Logger: log.NewPrefixLogger(),
reportInterval: reportInterval,
windowsCounter: gometrics.NewCounter(),
linuxCounter: gometrics.NewCounter(),
osxCounter: gometrics.NewCounter(),
otherCounter: gometrics.NewCounter(),
tunnelMeter: gometrics.NewMeter(),
tcpTunnelMeter: gometrics.NewMeter(),
httpTunnelMeter: gometrics.NewMeter(),
connMeter: gometrics.NewMeter(),
lostHeartbeatMeter: gometrics.NewMeter(),
connTimer: gometrics.NewTimer(),
bytesInCount: gometrics.NewCounter(),
bytesOutCount: gometrics.NewCounter(),
/*
metrics.tunnelGauge = gometrics.NewGauge(),
metrics.tcpTunnelGauge = gometrics.NewGauge(),
metrics.connGauge = gometrics.NewGauge(),
*/
}
go metrics.Report()
return &metrics
}