Mirrors/coredns
1
0
Fork 0
mirror of https://github.com/coredns/coredns.git synced 2025-11-13 15:32:24 -05:00
Code Issues Packages Projects Releases Wiki Activity

introduce metric naming test (#3789)

Browse Source 
* introduce metric naming test

Signed-off-by: zounengren <zounengren@cmss.chinamobile.com>

* Update metrics.go

Signed-off-by: zounengren <zounengren@cmss.chinamobile.com>
This commit is contained in:
Zou Nengren
2020-03-31 14:07:36 +08:00
committed by GitHub
parent 10d176b811
commit 87214a4c5c
18 changed files with 297 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
plugin/hosts/metrics.go Normal file
View File

@@ -0,0 +1,24 @@
package hosts
import (
"github.com/coredns/coredns/plugin"
"github.com/prometheus/client_golang/prometheus"
)
var (
// hostsEntries is the combined number of entries in hosts and Corefile.
hostsEntries = prometheus.NewGaugeVec(prometheus.GaugeOpts{
Namespace: plugin.Namespace,
Subsystem: "hosts",
Name: "entries",
Help: "The combined number of entries in hosts and Corefile.",
}, []string{})
// hostsReloadTime is the timestamp of the last reload of hosts file.
hostsReloadTime = prometheus.NewGauge(prometheus.GaugeOpts{
Namespace: plugin.Namespace,
Subsystem: "hosts",
Name: "reload_timestamp_seconds",
Help: "The timestamp of the last reload of hosts file.",
})
)