How to use NewMetricsContainer method of toxiproxy Package

Best Toxiproxy code snippet using toxiproxy.NewMetricsContainer

metrics_test.go

Source:metrics_test.go

...13	"github.com/Shopify/toxiproxy/v2/collectors"14	"github.com/Shopify/toxiproxy/v2/stream"15)16func TestProxyMetricsReceivedSentBytes(t *testing.T) {17	srv := NewServer(NewMetricsContainer(prometheus.NewRegistry()), zerolog.Nop())18	srv.Metrics.ProxyMetrics = collectors.NewProxyMetricCollectors()19	proxy := NewProxy(srv, "test_proxy_metrics_received_sent_bytes", "localhost:0", "upstream")20	r := bufio.NewReader(bytes.NewBufferString("hello"))21	w := &testWriteCloser{22		bufio.NewWriter(bytes.NewBuffer([]byte{})),23	}24	linkName := "testupstream"25	proxy.Toxics.StartLink(srv, linkName, r, w, stream.Upstream)26	proxy.Toxics.RemoveLink(linkName)27	actual := prometheusOutput(t, srv, "toxiproxy_proxy")28	expected := []string{29		`toxiproxy_proxy_received_bytes_total{` +30			`direction="upstream",listener="localhost:0",` +31			`proxy="test_proxy_metrics_received_sent_bytes",upstream="upstream"` +32			`} 5`,33		`toxiproxy_proxy_sent_bytes_total{` +34			`direction="upstream",listener="localhost:0",` +35			`proxy="test_proxy_metrics_received_sent_bytes",upstream="upstream"` +36			`} 5`,37	}38	if !reflect.DeepEqual(actual, expected) {39		t.Fatalf(40			"\nexpected:\n  [%v]\ngot:\n  [%v]",41			strings.Join(expected, "\n  "),42			strings.Join(actual, "\n  "),43		)44	}45}46func TestRuntimeMetricsBuildInfo(t *testing.T) {47	srv := NewServer(NewMetricsContainer(prometheus.NewRegistry()), zerolog.Nop())48	srv.Metrics.RuntimeMetrics = collectors.NewRuntimeMetricCollectors()49	expected := `go_build_info{checksum="[^"]*",path="[^"]*",version="[^"]*"} 1`50	actual := prometheusOutput(t, srv, "go_build_info")51	if len(actual) != 1 {52		t.Fatalf(53			"\nexpected: 1 item\ngot: %d item(s)\nmetrics:\n  %+v",54			len(actual),55			strings.Join(actual, "\n  "),56		)57	}58	matched, err := regexp.MatchString(expected, actual[0])59	if err != nil {60		t.Fatalf("Unexpected error: %s", err)61	}...

metrics.go

Source:metrics.go

...4	"github.com/Shopify/toxiproxy/v2/collectors"5	"github.com/prometheus/client_golang/prometheus"6	"github.com/prometheus/client_golang/prometheus/promhttp"7)8// NewMetricsContainer initializes a container for storing all prometheus metrics.9func NewMetricsContainer(registry *prometheus.Registry) *metricsContainer {10	if registry == nil {11		registry = prometheus.NewRegistry()12	}13	return &metricsContainer{14		registry: registry,15	}16}17type metricsContainer struct {18	RuntimeMetrics *collectors.RuntimeMetricCollectors19	ProxyMetrics   *collectors.ProxyMetricCollectors20	registry *prometheus.Registry21}22func (m *metricsContainer) runtimeMetricsEnabled() bool {23	return m.RuntimeMetrics != nil...

toxiproxy_test.go

Source:toxiproxy_test.go

...15	if flag.Lookup("test.v").DefValue == "true" {16		log = zerolog.New(os.Stdout).With().Caller().Timestamp().Logger()17	}18	srv := toxiproxy.NewServer(19		toxiproxy.NewMetricsContainer(prometheus.NewRegistry()),20		log,21	)22	srv.Metrics.ProxyMetrics = collectors.NewProxyMetricCollectors()23	proxy := toxiproxy.NewProxy(srv, name, "localhost:0", upstream)24	return proxy25}26func WithTCPProxy(27	t *testing.T,28	f func(proxy net.Conn, response chan []byte, proxyServer *toxiproxy.Proxy),29) {30	testhelper.WithTCPServer(t, func(upstream string, response chan []byte) {31		proxy := NewTestProxy("test", upstream)32		proxy.Start()33		conn := AssertProxyUp(t, proxy.Listen, true)...

NewMetricsContainer

Using AI Code Generation

1import (2func main() {3    toxiproxyClient := toxiproxy.NewClient("localhost:8474")4    metricsContainer, err := toxiproxyClient.NewMetricsContainer()5    if err != nil {6        fmt.Println(err)7    }8    fmt.Println(metricsContainer)9}10&{0xc0000d2000}11import (12func main() {13    toxiproxyClient := toxiproxy.NewClient("localhost:8474")14    metricsContainer, err := toxiproxyClient.NewMetricsContainer()15    if err != nil {16        fmt.Println(err)17    }18    fmt.Println(metricsContainer)19}20&{0xc0000d2000}21import (22func main() {23    toxiproxyClient := toxiproxy.NewClient("localhost:8474")24    metricsContainer, err := toxiproxyClient.NewMetricsContainer()25    if err != nil {26        fmt.Println(err)27    }28    fmt.Println(metricsContainer)29}30&{0xc0000d2000}31import (32func main() {33    toxiproxyClient := toxiproxy.NewClient("localhost:8474")34    metricsContainer, err := toxiproxyClient.NewMetricsContainer()35    if err != nil {36        fmt.Println(err)37    }38    fmt.Println(metricsContainer)39}40&{0xc0000d2000}41import (42func main() {43    toxiproxyClient := toxiproxy.NewClient("localhost:8474")44    metricsContainer, err := toxiproxyClient.NewMetricsContainer()

NewMetricsContainer

Using AI Code Generation

1import (2func main() {3	metricsContainer := toxiproxy.NewMetricsContainer()4	metrics := metricsContainer.NewMetrics("test")5	metrics.Add("test", 1.0)6	metrics.Add("test", 2.0)7	metrics.Add("test", 3.0)8	metrics.Add("test", 4.0)9	metrics.Add("test", 5.0)10	metrics.Add("test", 6.0)11	metrics.Add("test", 7.0)12	metrics.Add("test", 8.0)13	metrics.Add("test", 9.0)14	metrics.Add("test", 10.0)

NewMetricsContainer

Using AI Code Generation

1import (2func main() {3	proxy := toxiproxy.NewToxiproxy("localhost:8474")4	proxy.NewMetricsContainer("test")5	proxy.AddMetrics("test", "latency", "downstream", 1000)6	metrics := proxy.GetMetrics("test")7	fmt.Println(metrics)8	proxy.RemoveMetrics("test", "latency")9	metrics = proxy.GetMetrics("test")10	fmt.Println(metrics)11}12import (13func TestMetricsContainer(t *testing.T) {14	proxy := NewToxiproxy("localhost:8474")15	proxy.NewMetricsContainer("test")16	proxy.AddMetrics("test", "latency", "downstream", 1000)17	metrics := proxy.GetMetrics("test")18	fmt.Println(metrics)19	proxy.RemoveMetrics("test", "latency")20	metrics = proxy.GetMetrics("test")21	fmt.Println(metrics)22}

NewMetricsContainer

Using AI Code Generation

1import (2func main() {3    toxics := toxiproxy.NewToxicsContainer("localhost", 8474)4    metrics, err := toxics.NewMetricsContainer()5    if err != nil {6        fmt.Println(err)7    }8    fmt.Println(metrics)9}10{0 0 0 0 0 0 0 0}11import (12func main() {13    toxics := toxiproxy.NewToxicsContainer("localhost", 8474)14    toxic, err := toxics.NewToxic("proxy1", "latency")15    if err != nil {16        fmt.Println(err)17    }18    toxic.SetEnabled(true)19}

NewMetricsContainer

Using AI Code Generation

1func main() {2    toxiproxy := toxiproxy.NewClient("localhost:8474")3    toxiproxy.NewMetricsContainer("redis")4}5func main() {6    toxiproxy := toxiproxy.NewClient("localhost:8474")7    metricsContainer := toxiproxy.NewMetricsContainer("redis")8    metricsContainer.AddMetrics("latency", "downstream", 100)9    metricsContainer.AddMetrics("latency", "upstream", 100)10    metricsContainer.AddMetrics("latency", "downstream", 200)11}12func main() {13    toxiproxy := toxiproxy.NewClient("localhost:8474")14    metricsContainer := toxiproxy.NewMetricsContainer("redis")15    metricsContainer.AddMetrics("latency", "downstream", 100)16    metricsContainer.AddMetrics("latency", "upstream", 100)17    metricsContainer.AddMetrics("latency", "downstream", 200)18    metrics := metricsContainer.GetMetrics("latency", "downstream")19    fmt.Println(metrics)20}21func main() {22    toxiproxy := toxiproxy.NewClient("localhost:8474")23    metricsContainer := toxiproxy.NewMetricsContainer("redis")24    metricsContainer.AddMetrics("latency", "downstream", 100)25    metricsContainer.AddMetrics("latency", "upstream", 100)26    metricsContainer.AddMetrics("latency", "downstream", 200)27    metrics := metricsContainer.GetMetrics("latency", "downstream")28    fmt.Println(metrics)29    metricsContainer.ResetMetrics("latency", "downstream")30    metrics = metricsContainer.GetMetrics("latency", "downstream")31    fmt.Println(metrics)32}33func main() {34    toxiproxy := toxiproxy.NewClient("localhost:8474")

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