Custom metrics prometheus exporter source code
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Source code for custom prometheus exporter to Cloud Monitoring.
Code sample
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[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],[],[],[],null,["# Custom metrics prometheus exporter source code\n\nSource code for custom prometheus exporter to Cloud Monitoring.\n\nCode sample\n-----------\n\n### Go\n\n\nTo authenticate to GKE, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n metric := prometheus.NewGauge(\n \tprometheus.GaugeOpts{\n \t\tName: *metricName,\n \t\tHelp: \"Custom metric\",\n \t},\n )\n prometheus.MustRegister(metric)\n metric.Set(float64(*metricValue))\n\n http.Handle(\"/metrics\", promhttp.Handler())\n log.Printf(\"Starting to listen on :%d\", *port)\n err := http.ListenAndServe(fmt.Sprintf(\":%d\", *port), nil)\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=container)."]]
