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How to use Values method of gauge Package

Best Gauge code snippet using gauge.Values

gauge.go

Source:gauge.go

...133			return result134		}),135	}136}137// GetMetricWithLabelValues returns the Gauge for the given slice of label138// values (same order as the VariableLabels in Desc). If that combination of139// label values is accessed for the first time, a new Gauge is created.140//141// It is possible to call this method without using the returned Gauge to only142// create the new Gauge but leave it at its starting value 0. See also the143// SummaryVec example.144//145// Keeping the Gauge for later use is possible (and should be considered if146// performance is critical), but keep in mind that Reset, DeleteLabelValues and147// Delete can be used to delete the Gauge from the GaugeVec. In that case, the148// Gauge will still exist, but it will not be exported anymore, even if a149// Gauge with the same label values is created later. See also the CounterVec150// example.151//152// An error is returned if the number of label values is not the same as the153// number of VariableLabels in Desc (minus any curried labels).154//155// Note that for more than one label value, this method is prone to mistakes156// caused by an incorrect order of arguments. Consider GetMetricWith(Labels) as157// an alternative to avoid that type of mistake. For higher label numbers, the158// latter has a much more readable (albeit more verbose) syntax, but it comes159// with a performance overhead (for creating and processing the Labels map).160func (v *GaugeVec) GetMetricWithLabelValues(lvs ...string) (Gauge, error) {161	metric, err := v.metricVec.getMetricWithLabelValues(lvs...)162	if metric != nil {163		return metric.(Gauge), err164	}165	return nil, err166}167// GetMetricWith returns the Gauge for the given Labels map (the label names168// must match those of the VariableLabels in Desc). If that label map is169// accessed for the first time, a new Gauge is created. Implications of170// creating a Gauge without using it and keeping the Gauge for later use are171// the same as for GetMetricWithLabelValues.172//173// An error is returned if the number and names of the Labels are inconsistent174// with those of the VariableLabels in Desc (minus any curried labels).175//176// This method is used for the same purpose as177// GetMetricWithLabelValues(...string). See there for pros and cons of the two178// methods.179func (v *GaugeVec) GetMetricWith(labels Labels) (Gauge, error) {180	metric, err := v.metricVec.getMetricWith(labels)181	if metric != nil {182		return metric.(Gauge), err183	}184	return nil, err185}186// WithLabelValues works as GetMetricWithLabelValues, but panics where187// GetMetricWithLabelValues would have returned an error. Not returning an188// error allows shortcuts like189//     myVec.WithLabelValues("404", "GET").Add(42)190func (v *GaugeVec) WithLabelValues(lvs ...string) Gauge {191	g, err := v.GetMetricWithLabelValues(lvs...)192	if err != nil {193		panic(err)194	}195	return g196}197// With works as GetMetricWith, but panics where GetMetricWithLabels would have198// returned an error. Not returning an error allows shortcuts like199//     myVec.With(prometheus.Labels{"code": "404", "method": "GET"}).Add(42)200func (v *GaugeVec) With(labels Labels) Gauge {201	g, err := v.GetMetricWith(labels)202	if err != nil {203		panic(err)204	}205	return g206}207// CurryWith returns a vector curried with the provided labels, i.e. the208// returned vector has those labels pre-set for all labeled operations performed209// on it. The cardinality of the curried vector is reduced accordingly. The210// order of the remaining labels stays the same (just with the curried labels211// taken out of the sequence â which is relevant for the212// (GetMetric)WithLabelValues methods). It is possible to curry a curried213// vector, but only with labels not yet used for currying before.214//215// The metrics contained in the GaugeVec are shared between the curried and216// uncurried vectors. They are just accessed differently. Curried and uncurried217// vectors behave identically in terms of collection. Only one must be218// registered with a given registry (usually the uncurried version). The Reset219// method deletes all metrics, even if called on a curried vector.220func (v *GaugeVec) CurryWith(labels Labels) (*GaugeVec, error) {221	vec, err := v.curryWith(labels)222	if vec != nil {223		return &GaugeVec{vec}, err224	}225	return nil, err226}...

metrics.go

Source:metrics.go

...45}46// PrometheusMetrics returns Metrics build using Prometheus client library.47// Optionally, labels can be provided along with their values ("foo",48// "fooValue").49func PrometheusMetrics(namespace string, labelsAndValues ...string) *Metrics {50	labels := []string{}51	for i := 0; i < len(labelsAndValues); i += 2 {52		labels = append(labels, labelsAndValues[i])53	}54	return &Metrics{55		Height: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{56			Namespace: namespace,57			Subsystem: MetricsSubsystem,58			Name:      "height",59			Help:      "Height of the chain.",60		}, labels).With(labelsAndValues...),61		Rounds: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{62			Namespace: namespace,63			Subsystem: MetricsSubsystem,64			Name:      "rounds",65			Help:      "Number of rounds.",66		}, labels).With(labelsAndValues...),67		Validators: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{68			Namespace: namespace,69			Subsystem: MetricsSubsystem,70			Name:      "validators",71			Help:      "Number of validators.",72		}, labels).With(labelsAndValues...),73		ValidatorsPower: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{74			Namespace: namespace,75			Subsystem: MetricsSubsystem,76			Name:      "validators_power",77			Help:      "Total power of all validators.",78		}, labels).With(labelsAndValues...),79		MissingValidators: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{80			Namespace: namespace,81			Subsystem: MetricsSubsystem,82			Name:      "missing_validators",83			Help:      "Number of validators who did not sign.",84		}, labels).With(labelsAndValues...),85		MissingValidatorsPower: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{86			Namespace: namespace,87			Subsystem: MetricsSubsystem,88			Name:      "missing_validators_power",89			Help:      "Total power of the missing validators.",90		}, labels).With(labelsAndValues...),91		ByzantineValidators: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{92			Namespace: namespace,93			Subsystem: MetricsSubsystem,94			Name:      "byzantine_validators",95			Help:      "Number of validators who tried to double sign.",96		}, labels).With(labelsAndValues...),97		ByzantineValidatorsPower: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{98			Namespace: namespace,99			Subsystem: MetricsSubsystem,100			Name:      "byzantine_validators_power",101			Help:      "Total power of the byzantine validators.",102		}, labels).With(labelsAndValues...),103		BlockIntervalSeconds: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{104			Namespace: namespace,105			Subsystem: MetricsSubsystem,106			Name:      "block_interval_seconds",107			Help:      "Time between this and the last block.",108		}, labels).With(labelsAndValues...),109		NumTxs: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{110			Namespace: namespace,111			Subsystem: MetricsSubsystem,112			Name:      "num_txs",113			Help:      "Number of transactions.",114		}, labels).With(labelsAndValues...),115		BlockSizeBytes: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{116			Namespace: namespace,117			Subsystem: MetricsSubsystem,118			Name:      "block_size_bytes",119			Help:      "Size of the block.",120		}, labels).With(labelsAndValues...),121		TotalTxs: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{122			Namespace: namespace,123			Subsystem: MetricsSubsystem,124			Name:      "total_txs",125			Help:      "Total number of transactions.",126		}, labels).With(labelsAndValues...),127		CommittedHeight: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{128			Namespace: namespace,129			Subsystem: MetricsSubsystem,130			Name:      "latest_block_height",131			Help:      "The latest block height.",132		}, labels).With(labelsAndValues...),133		FastSyncing: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{134			Namespace: namespace,135			Subsystem: MetricsSubsystem,136			Name:      "fast_syncing",137			Help:      "Whether or not a node is fast syncing. 1 if yes, 0 if no.",138		}, labels).With(labelsAndValues...),139		BlockParts: prometheus.NewCounterFrom(stdprometheus.CounterOpts{140			Namespace: namespace,141			Subsystem: MetricsSubsystem,142			Name:      "block_parts",143			Help:      "Number of blockparts transmitted by peer.",144		}, append(labels, "peer_id")).With(labelsAndValues...),145	}146}147// NopMetrics returns no-op Metrics.148func NopMetrics() *Metrics {149	return &Metrics{150		Height: discard.NewGauge(),151		Rounds: discard.NewGauge(),152		Validators:               discard.NewGauge(),153		ValidatorsPower:          discard.NewGauge(),154		MissingValidators:        discard.NewGauge(),155		MissingValidatorsPower:   discard.NewGauge(),156		ByzantineValidators:      discard.NewGauge(),157		ByzantineValidatorsPower: discard.NewGauge(),158		BlockIntervalSeconds: discard.NewGauge(),...

Values

Using AI Code Generation

1import (2func main() {3    g := promauto.NewGauge(prometheus.GaugeOpts{4    })5    g.Set(42.47)6    fmt.Println(g.Value())7    g.Inc()8    g.Dec()9    g.Add(5)10    http.Handle("/metrics", promhttp.Handler())11    log.Fatal(http.ListenAndServe(":2112", nil))12}

Values

Using AI Code Generation

1import (2var (3    gauge = promauto.NewGauge(prometheus.GaugeOpts{4    })5func main() {6    http.Handle("/metrics", promhttp.Handler())7    go func() {8        for {9            gauge.Inc()10        }11    }()12    log.Fatal(http.ListenAndServe(":8080", nil))13}14import (15var (16    gauge = promauto.NewGaugeVec(prometheus.GaugeOpts{17    }, []string{"label"})18func main() {19    http.Handle("/metrics", promhttp.Handler())20    go func() {21        for {22            gauge.With(prometheus.Labels{"label": "value"}).Inc()23        }24    }()25    log.Fatal(http.ListenAndServe(":8080", nil))26}27import (28var (29    gauge = promauto.NewGauge(prometheus.GaugeOpts{30    })31func main() {32    http.Handle("/metrics", promhttp.Handler())33    go func() {34        for {35            gauge.Set(42)36        }37    }()38    log.Fatal(http.ListenAndServe(":8080", nil))39}40import (

Values

Using AI Code Generation

1import (2func main() {3	g := promauto.NewGauge(prometheus.GaugeOpts{4	})5	g.Set(100)6	g.Inc()7	g.Dec()8	g.Add(10)9	g.Sub(5)10	fmt.Println("Value of gauge1 is:", g.Value())

Values

Using AI Code Generation

1import (2func main() {3	http.Handle("/metrics", promhttp.Handler())4	go func() {5		http.ListenAndServe(":8080", nil)6	}()7	g := promauto.NewGauge(prometheus.GaugeOpts{8	})9	g.Set(42)10	g.Add(10)11	g.Sub(10)12	fmt.Println(g.Value())13	select {}14}15import (16func main() {17	http.Handle("/metrics", promhttp.Handler())18	go func() {19		http.ListenAndServe(":8080", nil)20	}()21	g := promauto.NewGauge(prometheus.GaugeOpts{22	})23	g.Set(42)24	g.Add(10)

Values

Using AI Code Generation

1import (2func main() {3	g := prometheus.NewGauge(prometheus.GaugeOpts{4	})5	g.Set(4)6	fmt.Println(g.Values())7}8import (9func main() {10	g := prometheus.NewGauge(prometheus.GaugeOpts{11	})12	g.Inc()13	fmt.Println(g.Values())14}15import (16func main() {17	g := prometheus.NewGauge(prometheus.GaugeOpts{18	})19	g.Dec()20	fmt.Println(g.Values())21}22import (23func main() {24	g := prometheus.NewGauge(prometheus.GaugeOpts{25	})26	g.Add(3)27	fmt.Println(g.Values())28}29import (30func main() {31	g := prometheus.NewGauge(prometheus.GaugeOpts{32	})33	g.Sub(2)34	fmt.Println(g.Values())35}

Values

Using AI Code Generation

1import (2func main() {3	g := metrics.NewGauge()4	metrics.Register("my.gauge", g)5	g.Update(1)6	fmt.Println(g.Value())7	time.Sleep(10 * time.Second)8	metrics.Unregister("my.gauge")9	fmt.Println(g.Value())10}11import (12func main() {13	g := metrics.NewGauge()14	metrics.Register("my.gauge", g)15	g.Update(1)16	fmt.Println(g.Value())17	time.Sleep(10 * time.Second)18	fmt.Println(g.Value())19}20import (21func main() {22	g := metrics.NewGauge()23	metrics.Register("my.gauge", g)24	g.Update(1)25	fmt.Println(g.Value())26	time.Sleep(10 * time.Second)27	metrics.Unregister("my.gauge")28	fmt.Println(g.Value())29	time.Sleep(10 * time.Second)30	fmt.Println(g.Value())31}

Values

Using AI Code Generation

1import "fmt"2func main() {3    g1.setValues(10, 20)4    fmt.Println(g1.Values())5}6import "fmt"7type gauge struct {8}9func (g gauge) setValues(low int, high int) {10}11func (g gauge) setValues(low int) {12}13func main() {14    g1.setValues(10, 20)15    fmt.Println(g1.low)16    fmt.Println(g1.high)17}18import "fmt"19type gauge struct {20}21func (g gauge) setValues(low int, high int) {22}23func (g gauge) setValues(low int) {24}25func main() {26    g1.setValues(10, 20)27    fmt.Println(g1.low)28    fmt.Println(g1.high)29}

Values

Using AI Code Generation

1import "fmt"2func main() {3    var g1 = gauge{5, 10}4    fmt.Println(g1.Values())5}6import "fmt"7type gauge struct {8}9func (g gauge) Values() []int {10    return []int{g.x, g.y}11}12func main() {13    var g1 = gauge{5, 10}14    fmt.Println(g1.Values())15}

Values

Using AI Code Generation

1import (2func main() {3g.SetValue(100)4g.SetMax(200)5fmt.Println(g.Values())6}7import (8func main() {9g.SetValue(100)10g.SetMax(200)11fmt.Println(g.Values())12}13import (14func main() {15g.SetValue(100)16g.SetMax(200)17fmt.Println(g.Values())18}19import (20func main() {21g.SetValue(100)22g.SetMax(200)23fmt.Println(g.Values())24}25import (26func main() {27g.SetValue(100)28g.SetMax(200)29fmt.Println(g.Values())30}31import (32func main() {33g.SetValue(100)34g.SetMax(200)35fmt.Println(g.Values())36}37import (38func main() {39g.SetValue(100)40g.SetMax(200)41fmt.Println(g.Values())42}43import (44func main() {45g.SetValue(100)46g.SetMax(200)47fmt.Println(g.Values())48}49import (50func main() {51g.SetValue(100)52g.SetMax(200)53fmt.Println(g.Values())54}55import (56func main() {57g.SetValue(100)58g.SetMax(200)59fmt.Println(g.Values())60}

Values

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Gauge 1:")4    g1 := Gauge{"Gauge1", 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}5    fmt.Println("Values: ", g1.Values())6}

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