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Timestamp of last successful sync with the DNS provider

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This commit is contained in:
njuettner 2020-04-01 15:04:50 +02:00
parent 2767488552
commit f13c146f0b
1 changed files with 11 additions and 0 deletions
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11
controller/controller.go
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@ -63,6 +63,14 @@ var (
Help: "Number of Endpoints in the registry", Help: "Number of Endpoints in the registry",
}, },
) )
lastSyncTimestamp = prometheus.NewGauge(
prometheus.GaugeOpts{
Namespace: "external_dns",
Subsystem: "controller",
Name: "last_sync_timestamp_seconds",
Help: "Timestamp of last successful sync with the DNS provider",
},
)
deprecatedRegistryErrors = prometheus.NewCounter( deprecatedRegistryErrors = prometheus.NewCounter(
prometheus.CounterOpts{ prometheus.CounterOpts{
Subsystem: "registry", Subsystem: "registry",
@ -84,6 +92,7 @@ func init() {
prometheus.MustRegister(sourceErrorsTotal) prometheus.MustRegister(sourceErrorsTotal)
prometheus.MustRegister(sourceEndpointsTotal) prometheus.MustRegister(sourceEndpointsTotal)
prometheus.MustRegister(registryEndpointsTotal) prometheus.MustRegister(registryEndpointsTotal)
prometheus.MustRegister(lastSyncTimestamp)
prometheus.MustRegister(deprecatedRegistryErrors) prometheus.MustRegister(deprecatedRegistryErrors)
prometheus.MustRegister(deprecatedSourceErrors) prometheus.MustRegister(deprecatedSourceErrors)
} }
@ -140,6 +149,8 @@ func (c *Controller) RunOnce(ctx context.Context) error {
deprecatedRegistryErrors.Inc() deprecatedRegistryErrors.Inc()
return err return err
} }
lastSyncTimestamp.SetToCurrentTime()
return nil return nil
} }