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✨ add metrics for elasticsearch, fiberv2 and mongo (alibaba#278)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,80 @@ | ||
| // Copyright (c) 2024 Alibaba Group Holding Ltd. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| package main | ||
|
|
||
| import ( | ||
| "strconv" | ||
| "time" | ||
|
|
||
| _ "go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc" | ||
| _ "go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp" | ||
| _ "go.opentelemetry.io/otel/exporters/prometheus" | ||
| "go.opentelemetry.io/otel/sdk/metric/metricdata" | ||
|
|
||
| _ "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp" | ||
|
|
||
| _ "go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc" | ||
|
|
||
| _ "go.opentelemetry.io/otel/exporters/otlp/otlptrace" | ||
|
|
||
| "fmt" | ||
| "log" | ||
| "os" | ||
|
|
||
| "github.com/alibaba/opentelemetry-go-auto-instrumentation/test/verifier" | ||
| "github.com/elastic/go-elasticsearch/v8" | ||
| _ "go.opentelemetry.io/otel" | ||
| ) | ||
|
|
||
| var ( | ||
| client *elasticsearch.Client | ||
| url = "http://127.0.0.1:" + os.Getenv("OTEL_ES_PORT") | ||
| ) | ||
|
|
||
| func main() { | ||
| port, err := strconv.Atoi(os.Getenv("OTEL_ES_PORT")) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
|
|
||
| client, err = elasticsearch.NewClient(elasticsearch.Config{ | ||
| Addresses: []string{url}, | ||
| Password: "123456", | ||
| Username: "elastic", | ||
| }) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
|
|
||
| // creating an index | ||
| _, err = client.Indices.Create("my_index") | ||
| if err != nil { | ||
| log.Printf("failed to create index %v\n", err) | ||
| } | ||
|
|
||
| time.Sleep(3 * time.Second) | ||
| verifier.WaitAndAssertMetrics(map[string]func(metricdata.ResourceMetrics){ | ||
| "http.client.request.duration": func(mrs metricdata.ResourceMetrics) { | ||
| if len(mrs.ScopeMetrics) <= 0 { | ||
| panic("No http.client.request.duration metrics received!") | ||
| } | ||
| point := mrs.ScopeMetrics[0].Metrics[0].Data.(metricdata.Histogram[float64]) | ||
| if point.DataPoints[0].Count <= 0 { | ||
| panic("http.client.request.duration metrics count is not positive, actually " + strconv.Itoa(int(point.DataPoints[0].Count))) | ||
| } | ||
| verifier.VerifyHttpClientMetricsAttributes(point.DataPoints[0].Attributes.ToSlice(), "PUT", "", "", "http", "1.1", port, 200) | ||
| }, | ||
| }) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,67 @@ | ||
| // Copyright (c) 2024 Alibaba Group Holding Ltd. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "log" | ||
| "os" | ||
| "strconv" | ||
| "time" | ||
|
|
||
| "github.com/alibaba/opentelemetry-go-auto-instrumentation/test/verifier" | ||
| "github.com/elastic/go-elasticsearch/v8" | ||
| "go.opentelemetry.io/otel/sdk/metric/metricdata" | ||
| ) | ||
|
|
||
| var ( | ||
| client *elasticsearch.TypedClient | ||
| url = "http://127.0.0.1:" + os.Getenv("OTEL_ES_PORT") | ||
| ) | ||
|
|
||
| func main() { | ||
| var err error | ||
| client, err = elasticsearch.NewTypedClient(elasticsearch.Config{ | ||
| Addresses: []string{url}, | ||
| Password: "123456", | ||
| Username: "elastic", | ||
| }) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| ctx := context.Background() | ||
| // creating an index | ||
| _, err = client.Indices.Create("my_index").Do(ctx) | ||
| if err != nil { | ||
| log.Printf("failed to create index %v\n", err) | ||
| } | ||
| time.Sleep(3 * time.Second) | ||
| port, err := strconv.Atoi(os.Getenv("OTEL_ES_PORT")) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| verifier.WaitAndAssertMetrics(map[string]func(metricdata.ResourceMetrics){ | ||
| "http.client.request.duration": func(mrs metricdata.ResourceMetrics) { | ||
| if len(mrs.ScopeMetrics) <= 0 { | ||
| panic("No http.client.request.duration metrics received!") | ||
| } | ||
| point := mrs.ScopeMetrics[0].Metrics[0].Data.(metricdata.Histogram[float64]) | ||
| if point.DataPoints[0].Count <= 0 { | ||
| panic("http.client.request.duration metrics count is not positive, actually " + strconv.Itoa(int(point.DataPoints[0].Count))) | ||
| } | ||
| verifier.VerifyHttpClientMetricsAttributes(point.DataPoints[0].Attributes.ToSlice(), "PUT", "", "", "http", "1.1", port, 200) | ||
| }, | ||
| }) | ||
| } |
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