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Add Metrics

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Michael 2019-07-18 21:36:05 +02:00 • committed by Traefiker Bot
parent 4dc448056c
commit 8e97af8dc3
121 changed files with 8364 additions and 3811 deletions
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51
pkg/metrics/datadog.go
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@ -20,18 +20,18 @@ var datadogTicker *time.Ticker
// Metric names consistent with https://github.com/DataDog/integrations-extras/pull/64
const (
ddMetricsBackendReqsName = "backend.request.total"
ddMetricsBackendLatencyName = "backend.request.duration"
ddRetriesTotalName = "backend.retries.total"
ddMetricsServiceReqsName = "service.request.total"
ddMetricsServiceLatencyName = "service.request.duration"
ddRetriesTotalName = "service.retries.total"
ddConfigReloadsName = "config.reload.total"
ddConfigReloadsFailureTagName = "failure"
ddLastConfigReloadSuccessName = "config.reload.lastSuccessTimestamp"
ddLastConfigReloadFailureName = "config.reload.lastFailureTimestamp"
ddEntrypointReqsName = "entrypoint.request.total"
ddEntrypointReqDurationName = "entrypoint.request.duration"
ddEntrypointOpenConnsName = "entrypoint.connections.open"
ddOpenConnsName = "backend.connections.open"
ddServerUpName = "backend.server.up"
ddEntryPointReqsName = "entrypoint.request.total"
ddEntryPointReqDurationName = "entrypoint.request.duration"
ddEntryPointOpenConnsName = "entrypoint.connections.open"
ddOpenConnsName = "service.connections.open"
ddServerUpName = "service.server.up"
)
// RegisterDatadog registers the metrics pusher if this didn't happen yet and creates a datadog Registry instance.
@ -41,19 +41,26 @@ func RegisterDatadog(ctx context.Context, config *types.DataDog) Registry {
}
registry := &standardRegistry{
enabled: true,
configReloadsCounter: datadogClient.NewCounter(ddConfigReloadsName, 1.0),
configReloadsFailureCounter: datadogClient.NewCounter(ddConfigReloadsName, 1.0).With(ddConfigReloadsFailureTagName, "true"),
lastConfigReloadSuccessGauge: datadogClient.NewGauge(ddLastConfigReloadSuccessName),
lastConfigReloadFailureGauge: datadogClient.NewGauge(ddLastConfigReloadFailureName),
entrypointReqsCounter: datadogClient.NewCounter(ddEntrypointReqsName, 1.0),
entrypointReqDurationHistogram: datadogClient.NewHistogram(ddEntrypointReqDurationName, 1.0),
entrypointOpenConnsGauge: datadogClient.NewGauge(ddEntrypointOpenConnsName),
backendReqsCounter: datadogClient.NewCounter(ddMetricsBackendReqsName, 1.0),
backendReqDurationHistogram: datadogClient.NewHistogram(ddMetricsBackendLatencyName, 1.0),
backendRetriesCounter: datadogClient.NewCounter(ddRetriesTotalName, 1.0),
backendOpenConnsGauge: datadogClient.NewGauge(ddOpenConnsName),
backendServerUpGauge: datadogClient.NewGauge(ddServerUpName),
configReloadsCounter: datadogClient.NewCounter(ddConfigReloadsName, 1.0),
configReloadsFailureCounter: datadogClient.NewCounter(ddConfigReloadsName, 1.0).With(ddConfigReloadsFailureTagName, "true"),
lastConfigReloadSuccessGauge: datadogClient.NewGauge(ddLastConfigReloadSuccessName),
lastConfigReloadFailureGauge: datadogClient.NewGauge(ddLastConfigReloadFailureName),
}
if config.AddEntryPointsLabels {
registry.epEnabled = config.AddEntryPointsLabels
registry.entryPointReqsCounter = datadogClient.NewCounter(ddEntryPointReqsName, 1.0)
registry.entryPointReqDurationHistogram = datadogClient.NewHistogram(ddEntryPointReqDurationName, 1.0)
registry.entryPointOpenConnsGauge = datadogClient.NewGauge(ddEntryPointOpenConnsName)
}
if config.AddServicesLabels {
registry.svcEnabled = config.AddServicesLabels
registry.serviceReqsCounter = datadogClient.NewCounter(ddMetricsServiceReqsName, 1.0)
registry.serviceReqDurationHistogram = datadogClient.NewHistogram(ddMetricsServiceLatencyName, 1.0)
registry.serviceRetriesCounter = datadogClient.NewCounter(ddRetriesTotalName, 1.0)
registry.serviceOpenConnsGauge = datadogClient.NewGauge(ddOpenConnsName)
registry.serviceServerUpGauge = datadogClient.NewGauge(ddServerUpName)
}
return registry
@ -68,7 +75,7 @@ func initDatadogClient(ctx context.Context, config *types.DataDog) *time.Ticker
report := time.NewTicker(time.Duration(config.PushInterval))
safe.Go(func() {
datadogClient.SendLoop(report.C, "udp", address)
datadogClient.SendLoop(ctx, report.C, "udp", address)
})
return report