Adding upstream version 1.34.4.

Signed-off-by: Daniel Baumann <daniel@debian.org>

plugins/inputs/nomad/nomad_metrics.go

@@ -0,0 +1,54 @@
+package nomad
+
+import (
+	"time"
+)
+
+type metricsSummary struct {
+	Timestamp string         `json:"timestamp"`
+	Gauges    []gaugeValue   `json:"gauges"`
+	Points    []pointValue   `json:"points"`
+	Counters  []sampledValue `json:"counters"`
+	Samples   []sampledValue `json:"samples"`
+}
+
+type gaugeValue struct {
+	Name  string  `json:"name"`
+	Hash  string  `json:"-"`
+	Value float32 `json:"value"`
+
+	Labels        []label           `json:"-"`
+	DisplayLabels map[string]string `json:"Labels"`
+}
+
+type pointValue struct {
+	Name   string    `json:"name"`
+	Points []float32 `json:"points"`
+}
+
+type sampledValue struct {
+	Name string `json:"name"`
+	Hash string `json:"-"`
+	*AggregateSample
+	Mean   float64 `json:"mean"`
+	Stddev float64 `json:"stddev"`
+
+	Labels        []label           `json:"-"`
+	DisplayLabels map[string]string `json:"Labels"`
+}
+
+// AggregateSample needs to be exported, because JSON decode cannot set embedded pointer to unexported struct
+type AggregateSample struct {
+	Count       int       `json:"count"`
+	Rate        float64   `json:"rate"`
+	Sum         float64   `json:"sum"`
+	SumSq       float64   `json:"-"`
+	Min         float64   `json:"min"`
+	Max         float64   `json:"max"`
+	LastUpdated time.Time `json:"-"`
+}
+
+type label struct {
+	Name  string `json:"name"`
+	Value string `json:"value"`
+}