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How to use MustNewMetric method of metrics Package

Best K6 code snippet using metrics.MustNewMetric

metrics.go

Source:metrics.go

...83}84// RegisterBuiltinMetrics register and returns the builtin metrics in the provided registry85func RegisterBuiltinMetrics(registry *Registry) *BuiltinMetrics {86	return &BuiltinMetrics{87		VUs:               registry.MustNewMetric(VUsName, stats.Gauge),88		VUsMax:            registry.MustNewMetric(VUsMaxName, stats.Gauge),89		Iterations:        registry.MustNewMetric(IterationsName, stats.Counter),90		IterationDuration: registry.MustNewMetric(IterationDurationName, stats.Trend, stats.Time),91		DroppedIterations: registry.MustNewMetric(DroppedIterationsName, stats.Counter),92		Checks:        registry.MustNewMetric(ChecksName, stats.Rate),93		GroupDuration: registry.MustNewMetric(GroupDurationName, stats.Trend, stats.Time),94		HTTPReqs:              registry.MustNewMetric(HTTPReqsName, stats.Counter),95		HTTPReqFailed:         registry.MustNewMetric(HTTPReqFailedName, stats.Rate),96		HTTPReqDuration:       registry.MustNewMetric(HTTPReqDurationName, stats.Trend, stats.Time),97		HTTPReqBlocked:        registry.MustNewMetric(HTTPReqBlockedName, stats.Trend, stats.Time),98		HTTPReqConnecting:     registry.MustNewMetric(HTTPReqConnectingName, stats.Trend, stats.Time),99		HTTPReqTLSHandshaking: registry.MustNewMetric(HTTPReqTLSHandshakingName, stats.Trend, stats.Time),100		HTTPReqSending:        registry.MustNewMetric(HTTPReqSendingName, stats.Trend, stats.Time),101		HTTPReqWaiting:        registry.MustNewMetric(HTTPReqWaitingName, stats.Trend, stats.Time),102		HTTPReqReceiving:      registry.MustNewMetric(HTTPReqReceivingName, stats.Trend, stats.Time),103		WSSessions:         registry.MustNewMetric(WSSessionsName, stats.Counter),104		WSMessagesSent:     registry.MustNewMetric(WSMessagesSentName, stats.Counter),105		WSMessagesReceived: registry.MustNewMetric(WSMessagesReceivedName, stats.Counter),106		WSPing:             registry.MustNewMetric(WSPingName, stats.Trend, stats.Time),107		WSSessionDuration:  registry.MustNewMetric(WSSessionDurationName, stats.Trend, stats.Time),108		WSConnecting:       registry.MustNewMetric(WSConnectingName, stats.Trend, stats.Time),109		GRPCReqDuration: registry.MustNewMetric(GRPCReqDurationName, stats.Trend, stats.Time),110		DataSent:     registry.MustNewMetric(DataSentName, stats.Counter, stats.Data),111		DataReceived: registry.MustNewMetric(DataReceivedName, stats.Counter, stats.Data),112	}113}...

builtin.go

Source:builtin.go

...80}81// RegisterBuiltinMetrics register and returns the builtin metrics in the provided registry82func RegisterBuiltinMetrics(registry *Registry) *BuiltinMetrics {83	return &BuiltinMetrics{84		VUs:               registry.MustNewMetric(VUsName, Gauge),85		VUsMax:            registry.MustNewMetric(VUsMaxName, Gauge),86		Iterations:        registry.MustNewMetric(IterationsName, Counter),87		IterationDuration: registry.MustNewMetric(IterationDurationName, Trend, Time),88		DroppedIterations: registry.MustNewMetric(DroppedIterationsName, Counter),89		Checks:        registry.MustNewMetric(ChecksName, Rate),90		GroupDuration: registry.MustNewMetric(GroupDurationName, Trend, Time),91		HTTPReqs:              registry.MustNewMetric(HTTPReqsName, Counter),92		HTTPReqFailed:         registry.MustNewMetric(HTTPReqFailedName, Rate),93		HTTPReqDuration:       registry.MustNewMetric(HTTPReqDurationName, Trend, Time),94		HTTPReqBlocked:        registry.MustNewMetric(HTTPReqBlockedName, Trend, Time),95		HTTPReqConnecting:     registry.MustNewMetric(HTTPReqConnectingName, Trend, Time),96		HTTPReqTLSHandshaking: registry.MustNewMetric(HTTPReqTLSHandshakingName, Trend, Time),97		HTTPReqSending:        registry.MustNewMetric(HTTPReqSendingName, Trend, Time),98		HTTPReqWaiting:        registry.MustNewMetric(HTTPReqWaitingName, Trend, Time),99		HTTPReqReceiving:      registry.MustNewMetric(HTTPReqReceivingName, Trend, Time),100		WSSessions:         registry.MustNewMetric(WSSessionsName, Counter),101		WSMessagesSent:     registry.MustNewMetric(WSMessagesSentName, Counter),102		WSMessagesReceived: registry.MustNewMetric(WSMessagesReceivedName, Counter),103		WSPing:             registry.MustNewMetric(WSPingName, Trend, Time),104		WSSessionDuration:  registry.MustNewMetric(WSSessionDurationName, Trend, Time),105		WSConnecting:       registry.MustNewMetric(WSConnectingName, Trend, Time),106		GRPCReqDuration: registry.MustNewMetric(GRPCReqDurationName, Trend, Time),107		DataSent:     registry.MustNewMetric(DataSentName, Counter, Data),108		DataReceived: registry.MustNewMetric(DataReceivedName, Counter, Data),109	}110}...

MustNewMetric

Using AI Code Generation

1import (2func main() {3	http.Handle("/metrics", promhttp.Handler())4	promauto.MustNewMetric(5		prometheus.NewCounterVec(6			prometheus.CounterOpts{7			},8			[]string{"method"},9		[]string{"http"},10	http.ListenAndServe(":8080", nil)11}12import (13func main() {14	http.Handle("/metrics", promhttp.Handler())15	c := promauto.NewCounterVec(16		prometheus.CounterOpts{17		},18		[]string{"method"},19	prometheus.MustRegister(c)20	http.ListenAndServe(":8080", nil)21}22import (23func main() {24	http.Handle("/metrics", promhttp.Handler())25	http.ListenAndServe(":8080", nil)26}27import (28func main() {29	http.Handle("/metrics", promhttp.Handler())30	promauto.NewCounter(prometheus.CounterOpts{31	})32	http.ListenAndServe(":8080", nil)33}34import (

MustNewMetric

Using AI Code Generation

1import (2func main() {3	metric := metric.MustNewMetric(metric.Config{4		Fields: common.MapStr{5		},6	})7	metric.AddNamespace("performance", common.MapStr{8	})9	metric.AddNamespace("connections", common.MapStr{10	}, metric.WithLabels("state", "active"))11	metric.AddNamespace("connections", common.MapStr{12	}, metric.WithLabels("state", "total"))13	event := metric.Event(time.Now())14	logp.Info("Full event: %+v", event)15	value, err := metric.GetValue("performance.key_buffer_size")16	if err != nil {17		fmt.Println(err)18	} else {19		logp.Info("performance.key_buffer_size: %v", value)20	}21	value, err = metric.GetValue("connections.max_used", "state", "active")22	if err != nil {23		fmt.Println(err)24	} else {25		logp.Info("connections.max_used (active): %v", value)26	}27}282017-08-28T09:51:56-07:00 INFO Full event: {29  "beat": {

MustNewMetric

Using AI Code Generation

1import (2func main() {3	config := cluster.NewConfig()4	brokers := []string{"localhost:9092"}5	topics := []string{"test"}6	consumer, err := cluster.NewConsumer(brokers, "group1", topics, config)7	if err != nil {8		panic(err)9	}10	defer consumer.Close()11	registry := metrics.NewRegistry()12	messages := metrics.MustNewMeter("messages")13	registry.Register("messages", messages)14	go metrics.Log(registry, 1*time.Second, log)15	for {16		select {17		case msg, ok := <-consumer.Messages():18			if ok {19				fmt.Printf("Message on %s: %s20", msg.Topic, string(msg.Value))21				messages.Mark(1)22			}23		}24	}25}26import (27func main() {28	config := cluster.NewConfig()29	brokers := []string{"localhost:9092"}30	topics := []string{"test"}31	consumer, err := cluster.NewConsumer(brokers, "group1", topics, config)32	if err != nil {33		panic(err)34	}35	defer consumer.Close()36	registry := metrics.NewRegistry()37	messages := metrics.NewMeter()38	registry.Register("messages", messages)39	go metrics.Log(registry, 1*time.Second, log)40	for {41		select {

MustNewMetric

Using AI Code Generation

1import (2func main() {3	scope := tally.NewTestScope("test", nil)4	metric := scope.MustNewMetric("metric", tally.CounterType)5	metric.Inc(1)6	fmt.Println(scope.Snapshot())7}8import (9func main() {10	scope := tally.NewTestScope("test", nil)11	metric := scope.MustNewCounter("metric")12	metric.Inc(1)13	fmt.Println(scope.Snapshot())14}

MustNewMetric

Using AI Code Generation

1import (2func main() {3	m := prometheus.NewCounterVec(prometheus.CounterOpts{4	}, []string{"method"})5	fmt.Println(m)6}7import (8func main() {9	m := prometheus.NewCounterVec(prometheus.CounterOpts{10	}, []string{"method"})11	fmt.Println(m)12}13import (14func main() {15	m := prometheus.NewCounterVec(prometheus.CounterOpts{16	}, []string{"method"})17	fmt.Println(m)18}19import (20func main() {21	m := prometheus.NewCounterVec(prometheus.CounterOpts{22	}, []string{"method"})23	fmt.Println(m)24}25import (26func main() {27	m := prometheus.NewCounterVec(prometheus.CounterOpts{28	}, []string{"method"})29	fmt.Println(m)30}

MustNewMetric

Using AI Code Generation

1import (2func main() {3	m := metrics.MustNewMetric("testmetric", "testmetric", "testmetric", metrics.Gauge, "testmetric")4	fmt.Println(m)5}6import (7func main() {8	m, err := metrics.NewMetric("testmetric", "testmetric", "testmetric", metrics.Gauge, "testmetric")9	if err != nil {10		fmt.Println(err)11	}12	fmt.Println(m)13}

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