Spin up otel collector

Author: carte7000

.github/actions/run-load-test/action.yaml

@@ -90,7 +90,7 @@ runs:
         JD_IMAGE: ${{ inputs.jd-image }}
       run: |
         cd cmd/ccv && go install . && cd -
-        ccv u ${{ inputs.env_name }}.toml && ccv obs up
+        ccv u ${{ inputs.env_name }}.toml && ccv obs up --mode full
 
     - name: Run load tests
       id: load_test

build/devenv/tests/e2e/load_test.go

@@ -271,7 +271,6 @@ func TestE2ELoad(t *testing.T) {
 	// Initialize Prometheus helper
 	promHelper, err := NewPrometheusHelper(os.Getenv("PROM_URL"), *zerolog.Ctx(ctx))
 	require.NoError(t, err)
-
 	t.Run("clean", func(t *testing.T) {
 		rps := int64(1)
 		testDuration := 30 * time.Second

build/devenv/tests/e2e/test_helpers.go

@@ -257,8 +257,14 @@ func NewPrometheusHelper(prometheusURL string, logger zerolog.Logger) (*Promethe
 		return nil, fmt.Errorf("failed to create Prometheus client: %w", err)
 	}
 
+	api := promv1.NewAPI(client)
+	_, err = api.Config(context.Background())
+	if err != nil {
+		return nil, fmt.Errorf("failed to connect to Prometheus at %s: %w", prometheusURL, err)
+	}
+
 	return &PrometheusHelper{
-		api:    promv1.NewAPI(client),
+		api:    api,
 		logger: logger,
 	}, nil
 }