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apcupsd_exporter: add OutputVolts and InternalTemp (#15) 

Co-authored-by: Malte Bögershausen <malteb@gmail.com>
This commit is contained in:
Malte Bögershausen 2022-03-14 16:50:25 +01:00 committed by GitHub
parent 6cf5b5de9a
commit 4f14ba2aa6
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 36 additions and 0 deletions
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32
upscollector.go
View File

@ -24,6 +24,7 @@ type UPSCollector struct {
BatteryChargePercent *prometheus.Desc
LineVolts *prometheus.Desc
LineNominalVolts *prometheus.Desc
OutputVolts *prometheus.Desc
BatteryVolts *prometheus.Desc
BatteryNominalVolts *prometheus.Desc
BatteryNumberTransfersTotal *prometheus.Desc
@ -34,6 +35,7 @@ type UPSCollector struct {
LastTransferOffBatteryTimeSeconds *prometheus.Desc
LastSelftestTimeSeconds *prometheus.Desc
NominalPowerWatts *prometheus.Desc
InternalTemp *prometheus.Desc
ss StatusSource
}
@ -80,6 +82,13 @@ func NewUPSCollector(ss StatusSource) *UPSCollector {
nil,
),
OutputVolts: prometheus.NewDesc(
prometheus.BuildFQName(namespace, "", "output_volts"),
"Current AC output voltage.",
labels,
nil,
),
BatteryVolts: prometheus.NewDesc(
prometheus.BuildFQName(namespace, "", "battery_volts"),
"Current UPS battery voltage.",
@ -150,6 +159,13 @@ func NewUPSCollector(ss StatusSource) *UPSCollector {
nil,
),
InternalTemp: prometheus.NewDesc(
prometheus.BuildFQName(namespace, "", "internal_temp"),
"Internal temperature in °C.",
labels,
nil,
),
ss: ss,
}
}
@ -163,6 +179,7 @@ func (c *UPSCollector) Describe(ch chan<- *prometheus.Desc) {
c.BatteryChargePercent,
c.LineVolts,
c.LineNominalVolts,
c.OutputVolts,
c.BatteryVolts,
c.BatteryNominalVolts,
c.BatteryNumberTransfersTotal,
@ -173,6 +190,7 @@ func (c *UPSCollector) Describe(ch chan<- *prometheus.Desc) {
c.LastTransferOffBatteryTimeSeconds,
c.LastSelftestTimeSeconds,
c.NominalPowerWatts,
c.InternalTemp,
}
for _, d := range ds {
@ -225,6 +243,13 @@ func (c *UPSCollector) Collect(ch chan<- prometheus.Metric) {
s.UPSName,
)
ch <- prometheus.MustNewConstMetric(
c.OutputVolts,
prometheus.GaugeValue,
s.OutputVoltage,
s.UPSName,
)
ch <- prometheus.MustNewConstMetric(
c.BatteryVolts,
prometheus.GaugeValue,
@ -294,6 +319,13 @@ func (c *UPSCollector) Collect(ch chan<- prometheus.Metric) {
float64(s.NominalPower),
s.UPSName,
)
ch <- prometheus.MustNewConstMetric(
c.InternalTemp,
prometheus.GaugeValue,
s.InternalTemp,
s.UPSName,
)
}
func timestamp(t time.Time) float64 {

4
upscollector_test.go
View File

@ -36,12 +36,14 @@ func TestUPSCollector(t *testing.T) {
BatteryVoltage: 13.2,
NominalInputVoltage: 120.0,
LineVoltage: 121.1,
OutputVoltage: 120.9,
LoadPercent: 16.0,
NumberTransfers: 1,
XOnBattery: time.Unix(100001, 0),
XOffBattery: time.Unix(100002, 0),
LastSelftest: time.Unix(100003, 0),
NominalPower: 50.0,
InternalTemp: 26.4,
},
},
matches: []*regexp.Regexp{
@ -55,11 +57,13 @@ func TestUPSCollector(t *testing.T) {
regexp.MustCompile(`apcupsd_info{hostname="foo",model="APC UPS",ups="bar"} 1`),
regexp.MustCompile(`apcupsd_line_nominal_volts{ups="bar"} 120`),
regexp.MustCompile(`apcupsd_line_volts{ups="bar"} 121.1`),
regexp.MustCompile(`apcupsd_output_volts{ups="bar"} 120.9`),
regexp.MustCompile(`apcupsd_ups_load_percent{ups="bar"} 16`),
regexp.MustCompile(`apcupsd_last_transfer_on_battery_time_seconds{ups="bar"} 100001`),
regexp.MustCompile(`apcupsd_last_transfer_off_battery_time_seconds{ups="bar"} 100002`),
regexp.MustCompile(`apcupsd_last_selftest_time_seconds{ups="bar"} 100003`),
regexp.MustCompile(`apcupsd_nominal_power_watts{ups="bar"} 50`),
regexp.MustCompile(`apcupsd_internal_temp{ups="bar"} 26.4`),
},
},
}