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87214a4c5c
* introduce metric naming test Signed-off-by: zounengren <zounengren@cmss.chinamobile.com> * Update metrics.go Signed-off-by: zounengren <zounengren@cmss.chinamobile.com>
25 lines
715 B
Go
25 lines
715 B
Go
package hosts
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import (
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"github.com/coredns/coredns/plugin"
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"github.com/prometheus/client_golang/prometheus"
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)
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var (
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// hostsEntries is the combined number of entries in hosts and Corefile.
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hostsEntries = prometheus.NewGaugeVec(prometheus.GaugeOpts{
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Namespace: plugin.Namespace,
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Subsystem: "hosts",
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Name: "entries",
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Help: "The combined number of entries in hosts and Corefile.",
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}, []string{})
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// hostsReloadTime is the timestamp of the last reload of hosts file.
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hostsReloadTime = prometheus.NewGauge(prometheus.GaugeOpts{
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Namespace: plugin.Namespace,
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Subsystem: "hosts",
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Name: "reload_timestamp_seconds",
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Help: "The timestamp of the last reload of hosts file.",
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})
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)
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