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Added RetryMetrics to DataDog and StatsD providers

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Alex Antonov 2017-08-08 19:54:35 -05:00 • committed by Ludovic Fernandez
parent 990ee89650
commit 6b133e24b9
5 changed files with 19 additions and 6 deletions
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5
middlewares/datadog.go
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@ -11,7 +11,8 @@ import (
"github.com/go-kit/kit/metrics/dogstatsd"
)
var _ Metrics = (Metrics)(nil)
var _ Metrics = (*Datadog)(nil)
var _ RetryMetrics = (*Datadog)(nil)
var datadogClient = dogstatsd.New("traefik.", kitlog.LoggerFunc(func(keyvals ...interface{}) error {
log.Info(keyvals)
@ -24,6 +25,7 @@ var datadogTicker *time.Ticker
const (
ddMetricsReqsName = "requests.total"
ddMetricsLatencyName = "request.duration"
ddRetriesTotalName = "backend.retries.total"
)
// Datadog is an Implementation for Metrics that exposes datadog metrics for the latency
@ -55,6 +57,7 @@ func NewDataDog(name string) *Datadog {
m.reqsCounter = datadogClient.NewCounter(ddMetricsReqsName, 1.0).With("service", name)
m.reqDurationHistogram = datadogClient.NewHistogram(ddMetricsLatencyName, 1.0).With("service", name)
m.retryCounter = datadogClient.NewCounter(ddRetriesTotalName, 1.0).With("service", name)
return &m
}