How to use NewMetricsEngine method of engine Package

Best K6 code snippet using engine.NewMetricsEngine

metrics_engine.go

Source:metrics_engine.go

...66		registryToUse = registry[0]67	} else {68		registryToUse = prometheus.DefaultRegisterer.(*prometheus.Registry)69	}70	MetricsEngineGlobal = NewMetricsEngine(cfg, registryToUse)71	MetricsEngineGlobal.collection = true72}73// We create a MetricsClient for all managed APIs (APIs for which we will collect74// metrics)75func NewMetricsEngine(cfg *config.Config, registry *prometheus.Registry) *MetricsEngine {76	metricsEngine := &MetricsEngine{77		cfg:            cfg,78		Registry:       registry,79		managedMetrics: make(map[APIType]MetricsClient),80	}81	for managedAPI := range managedAPIs {82		aClient := NewMetricsClient(managedAPI, metricsEngine.Registry)83		metricsEngine.managedMetrics[managedAPI] = aClient84	}85	return metricsEngine86}87// Wrapper function that allows APIs to call a single function88func (engine *MetricsEngine) RecordDockerMetric(callName string) func() {89	return engine.recordGenericMetric(DockerAPI, callName)...

metrics.go

Source:metrics.go

...22	"github.com/prometheus/client_golang/prometheus"23	"github.com/prometheus/client_golang/prometheus/promhttp"24)25const NutsMetricsPrefix = "nuts_"26// NewMetricsEngine creates a new Engine for exposing prometheus metrics via http.27// Metrics are exposed on /metrics, by default the GoCollector and ProcessCollector are enabled.28func NewMetricsEngine() *Engine {29	return &Engine{30		Name:      "Metrics",31		Configure: configure,32		Routes: func(router EchoRouter) {33			router.GET("/metrics", echo.WrapHandler(promhttp.Handler()))34		},35	}36}37func configure() error {38	collectors := []prometheus.Collector{39		prometheus.NewGoCollector(),40		prometheus.NewProcessCollector(prometheus.ProcessCollectorOpts{}),41	}42	are := prometheus.AlreadyRegisteredError{}...

NewMetricsEngine

Using AI Code Generation

1import (2func main() {3	engine := bookshelf.NewMetricsEngine()4	fmt.Println(engine)5	appengine.Main()6}7import (8func main() {9	engine := bookshelf.NewMetricsEngine()10	fmt.Println(engine)11	appengine.Main()12}13import (14func main() {15	engine := bookshelf.NewMetricsEngine()16	fmt.Println(engine)17	appengine.Main()18}19import (20func main() {21	engine := bookshelf.NewMetricsEngine()22	fmt.Println(engine)23	appengine.Main()24}25import (26func main() {27	engine := bookshelf.NewMetricsEngine()28	fmt.Println(engine)29	appengine.Main()30}31import (32func main() {33	engine := bookshelf.NewMetricsEngine()34	fmt.Println(engine)35	appengine.Main()36}37import (38func main() {

NewMetricsEngine

Using AI Code Generation

1import (2func main() {3	Δ, ρ := mars.ApparentVSOP87D(jde)4	fmt.Printf("%.2f5	fmt.Printf("%.2f6}7import (8func main() {9	Δ, ρ := mars.ApparentVSOP87D(jde)10	fmt.Printf("%.2f11	fmt.Printf("%.2f12}13import (14func main() {15	Δ, ρ := mars.ApparentVSOP87D(jde)16	fmt.Printf("%.2f17	fmt.Printf("%.2f18}19import (20func main() {

NewMetricsEngine

Using AI Code Generation

1import (2func main() {3	engine := golmetrics.NewMetricsEngine()4	engine.Add("a")5	engine.Add("b")6	engine.Add("b")7	engine.Add("c")8	engine.Add("c")9	engine.Add("c")10	engine.Add("d")11	engine.Add("d")12	engine.Add("d")13	engine.Add("d")14	engine.Add("e")15	engine.Add("e")16	engine.Add("e")17	engine.Add("e")18	engine.Add("e")19	fmt.Println(engine.Get("a"))20	fmt.Println(engine.Get("b"))21	fmt.Println(engine.Get("c"))22	fmt.Println(engine.Get("d"))23	fmt.Println(engine.Get("e"))24}25You can import golmetrics in your code by adding following import statement:26import "github.com/abhishekkr/gol/golmetrics"27You can also import specific classes from golmetrics by adding following import statements:28import metrics "github.com/abhishekkr/gol/golmetrics"29import (30You can also import golmetrics in your code by adding following import statement:31import "github.com/abhishekkr/gol/golmetrics"32You can also import specific classes from golmetrics by adding following import statements:33import metrics "github.com/abhishekkr/gol/golmetrics"34import (35You can also import golmetrics in your code by adding following import statement:36import "github.com/abhishekkr/gol/golmetrics"37You can also import specific classes from golmetrics by adding following import statements:38import metrics "github.com/abhishekkr/gol/golmetrics"39import (40You can also import golmetrics in your code by adding following import statement:41import "github.com/abhishekkr/gol/golmetrics"42You can also import specific classes from golmetrics by adding following import statements:43import metrics "github.com/abhishekkr/gol/golmetrics"44import (45You can also import golmetrics in your code by adding following import

NewMetricsEngine

Using AI Code Generation

1import (2var (3	argKubeletPort = flag.Int("kubelet_port", 10255, "Kubelet port")4	argSource      = flag.String("source", "kubernetes", "Metrics source")5func main() {6	flag.Parse()7	switch *argSource {8		source = kube.New(*argApiServer, *argKubeletPort, 10*time.Second)9		fmt.Printf("Unknown source %q10	}11	engine := engine.NewMetricsEngine(source)12	engine.Start()13	time.Sleep(10 * time.Second)14	nodeList, err := engine.GetNodes()15	if err != nil {16		fmt.Printf("Failed to get nodes: %v17	}18	fmt.Printf("Node list: %v19	podList, err := engine.GetPods()20	if err != nil {21		fmt.Printf("Failed to get pods: %v22	}23	fmt.Printf("Pod list: %v24}25import (26var (27	argKubeletPort = flag.Int("kubelet_port", 10255, "Kubelet

NewMetricsEngine

Using AI Code Generation

1import (2func main() {3    engine := metrics.NewMetricsEngine()4    engine := metrics.NewMetricsEngine("my-custom-name")5    engine := metrics.NewMetricsEngine("my-custom-name", 10)6    engine := metrics.NewMetricsEngine("my-custom-name", 10, metrics.MetricsOutputConsole)7    engine := metrics.NewMetricsEngine("my-custom-name", 10, metrics.MetricsOutputConsole, 100)8    engine := metrics.NewMetricsEngine("my-custom-name", 10, metrics.MetricsOutputConsole, 100, logger)9}10import (11func main() {12    engine := metrics.NewMetricsEngine()13    metric := metrics.NewMetric("metric-name", metrics.MetricTypeGauge)14    engine.AddMetric(metric)15}16import (17func main() {18    engine := metrics.NewMetricsEngine()19    metric := metrics.NewMetric("metric-name", metrics.MetricTypeGauge)20    engine.AddMetric(metric)21}22import (23func main() {24    engine := metrics.NewMetricsEngine()

NewMetricsEngine

Using AI Code Generation

1import (2func main() {3	engine := metrics.NewMetricsEngine()4	metric := metrics.NewMetric("metric1")5	engine.AddMetric(metric)6	metric2 := metrics.NewMetric("metric2")7	engine.AddMetric(metric2)8	metric3 := metrics.NewMetric("metric3")9	engine.AddMetric(metric3)10	metric4 := metrics.NewMetric("metric4")11	engine.AddMetric(metric4)12	metric5 := metrics.NewMetric("metric5")13	engine.AddMetric(metric5)14	metric6 := metrics.NewMetric("metric6")15	engine.AddMetric(metric6)16	metric7 := metrics.NewMetric("metric7")17	engine.AddMetric(metric7)18	metric8 := metrics.NewMetric("metric8")19	engine.AddMetric(metric8)20	metric9 := metrics.NewMetric("metric9")21	engine.AddMetric(metric9)22	metric10 := metrics.NewMetric("metric10")23	engine.AddMetric(metric10)24	metric11 := metrics.NewMetric("metric11")25	engine.AddMetric(metric11)26	metric12 := metrics.NewMetric("metric12")27	engine.AddMetric(metric12)28	metric13 := metrics.NewMetric("metric13")29	engine.AddMetric(metric13)30	metric14 := metrics.NewMetric("metric14")

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