monitor

var CpuTemp = prometheus.NewGauge(prometheus.GaugeOpts{
	Name: "cpu_temperature_celsius",
	Help: "Current temperature of the CPU",
})

var HdFailures = prometheus.NewCounterVec(
	prometheus.CounterOpts{
		Name: "hd_errors_total",
		Help: "Number of hard-disk errors",
	},
	[]string{"device"},
)

var WebRequestDuration = prometheus.NewHistogramVec(
	prometheus.HistogramOpts{
		Name:    "web_request_duration_seconds",
		Help:    "web request duration distribution",
		Buckets: []float64{0.1, 0.3, 0.5, 0.7, 0.9, 1},
	},
	[]string{"method", "endpoint"},
)

var WebRequestTotal = prometheus.NewCounterVec(
	prometheus.CounterOpts{
		Name: "web_request_total",
		Help: "Number of hello requests in total",
	},
	[]string{"method", "endpoint"},
)