Saves uptime in days at each sample.

andreandradecosta · Sep 27, 2016 · f251d1e · f251d1e
1 parent cc238fe
commit f251d1e
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Showing 2 changed files with 5 additions and 0 deletions.
diff --git a/device/device.go b/device/device.go
@@ -33,6 +33,10 @@ func (d *Device) ReadSample() (*rpimonitor.Sample, error) {
 	s.Metrics["netIO"] = getData(net.IOCounters(true))
 	s.Metrics["netProto"] = getData(net.ProtoCounters(nil))
 	s.Metrics["temperature"] = getData(GetTemperature())
+	uptime, err := host.Uptime()
+	if err == nil {
+		s.Metrics["daysUptime"] = uptime / (60 * 60 * 24)
+	}
 	return s, nil
 }
 

diff --git a/mongo/mongo.go b/mongo/mongo.go
@@ -43,6 +43,7 @@ func (s *SampleService) Query(start, end time.Time) ([]rpimonitor.Sample, error)
 		"metrics.virtualMemory": 1,
 		"metrics.swapMemory":    1,
 		"metrics.temperature":   1,
+		"metrics.daysUptime":    1,
 	}).Sort(
 		"-localTime",
 	).All(&result)