107 lines
3.6 KiB
Go
107 lines
3.6 KiB
Go
package exporters
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import (
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"context"
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"encoding/xml"
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"log"
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"github.com/dnaeon/go-ucs/api"
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"github.com/dnaeon/go-ucs/mo"
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"github.com/prometheus/client_golang/prometheus"
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)
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type UcsmTemperaturesCollector struct {
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ucsClient *api.Client
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ctx context.Context
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}
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func NewUcsmTemperatureCollector(client *api.Client, ctx context.Context) *UcsmTemperaturesCollector {
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return &UcsmTemperaturesCollector{
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ucsClient: client,
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ctx: ctx,
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}
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}
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// Describe prometheus describe
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func (u *UcsmTemperaturesCollector) Describe(ch chan<- *prometheus.Desc) {
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log.Printf("Running Describe for UcsmTemperaturesCollector\n")
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ch <- prometheus.NewDesc("ucsm_temperature_sensor",
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"UCSM temperature sensor for motherboard/cpu/psu",
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[]string{"server", "component", "description"}, nil,
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)
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ch <- prometheus.NewDesc("ucsm_temperature_sensor",
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"UCSM temperature sensor for motherboard/cpu/psu",
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[]string{"server", "component", "description"}, nil,
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)
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}
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// Collect prometheus collect
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func (u *UcsmTemperaturesCollector) Collect(ch chan<- prometheus.Metric) {
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// The type into which we unmarshal the result data
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type blades struct {
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XMLName xml.Name
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Blades []mo.ComputeBlade `xml:"computeBlade"`
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}
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req := api.ConfigResolveClassRequest{
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Cookie: u.ucsClient.Cookie,
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ClassId: "computeBlade",
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InHierarchical: "false",
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}
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var out blades
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log.Println("Retrieving managed objects with class `computeBlade`")
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if err := u.ucsClient.ConfigResolveClass(u.ctx, req, &out); err != nil {
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log.Fatalf("Unable to retrieve `computeBlade` managed object: %s", err)
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}
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log.Printf("Retrieved %d compute blades\n", len(out.Blades))
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for _, blade := range out.Blades {
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log.Printf("%s:\n", blade.Dn)
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log.Printf("\tNumber of CPUs: %d\n", blade.NumOfCpus)
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log.Printf("\tTotal Memory: %d\n", blade.TotalMemory)
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log.Printf("\tModel: %s\n", blade.Model)
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log.Printf("\tVendor: %s\n", blade.Vendor)
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log.Printf("\tThermal: %s\n", blade.ComputeBoard.Thermal)
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}
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}
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/*
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logger = logging.getLogger("UcsmTemperatureSensorCollector")
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class UcsmTemperatureSensorCollector(BaseCollector):
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def get_metrics(self):
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return {
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"sensor": GaugeMetricFamily("ucsm_temperature_sensor",
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"UCSM temperature sensor for motherboard/cpu/psu",
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labels=['server', 'component',
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'description'])
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}
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def collect_metrics(self, server, handle):
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logger.debug("Collecting Metrics ")
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g = self.get_metrics()['sensor']
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mb_temp = handle.query_classid(NamingId.COMPUTE_MB_TEMP_STATS)
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for temp in mb_temp:
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value_rear = math.nan if temp.fm_temp_sen_rear == 'not-applicable' else temp.fm_temp_sen_rear
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g.add_metric(labels=[server, temp.dn, "motherboard_rear_temperature"],
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value=value_rear)
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value_io = math.nan if temp.fm_temp_sen_io == 'not-applicable' else temp.fm_temp_sen_io
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g.add_metric(labels=[server, temp.dn, "motherboard_front_temperature"],
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value=value_io)
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cpu_temp = handle.query_classid(NamingId.PROCESSOR_ENV_STATS)
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for temp in cpu_temp:
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g.add_metric(labels=[server, temp.dn, "cpu_temperature"],
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value=temp.temperature)
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psu_temp = handle.query_classid(NamingId.EQUIPMENT_PSU_STATS)
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for temp in psu_temp:
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g.add_metric(labels=[server, temp.dn, "psu_temperature"],
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value=temp.ambient_temp)
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yield g
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*/
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