No Trace in jaeger

[TanYuzhen]

In the file https://github.com/open-telemetry/opentelemetry-go-instrumentation/blob/main/docs/tutorial/emojivoto-instrumented.yaml uses the image otel-go-instrumentation;
Howerver, it occurs error pull images.
So , I follow the doc getting-started.md and change the images otel/autoinstrumentation-go, but there is no trace in the jaeger.

apiVersion: v1
kind: Namespace
metadata:
  name: emojivoto
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: emoji
  namespace: emojivoto
  labels:
    app.kubernetes.io/name: emoji
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v11
spec:
  replicas: 1
  selector:
    matchLabels:
      app: emoji-svc
      version: v11
  template:
    metadata:
      labels:
        app: emoji-svc
        version: v11
    spec:
      shareProcessNamespace: true
      containers:
        - env:
            - name: GRPC_PORT
              value: "8080"
            - name: PROM_PORT
              value: "8801"
          image: docker.l5d.io/buoyantio/emojivoto-emoji-svc:v11
          name: emoji-svc
          ports:
            - containerPort: 8080
              name: grpc
            - containerPort: 8801
              name: prom
          resources:
            requests:
              cpu: 100m
        - name: emojivoto-emoji-instrumentation
          image: otel/autoinstrumentation-go
          imagePullPolicy: IfNotPresent
          env:
            - name: OTEL_GO_AUTO_TARGET_EXE
              value: /usr/local/bin/emojivoto-emoji-svc
            - name: OTEL_EXPORTER_OTLP_ENDPOINT
              value: "http://jaeger:4318"
            - name: OTEL_SERVICE_NAME
              value: "emojivoto-emoji"
          securityContext:
            runAsUser: 0
            privileged: true
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: voting
  namespace: emojivoto
  labels:
    app.kubernetes.io/name: voting
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v11
spec:
  replicas: 1
  selector:
    matchLabels:
      app: voting-svc
      version: v11
  template:
    metadata:
      labels:
        app: voting-svc
        version: v11
    spec:
      shareProcessNamespace: true
      containers:
        - env:
            - name: GRPC_PORT
              value: "8080"
            - name: PROM_PORT
              value: "8801"
          image: docker.l5d.io/buoyantio/emojivoto-voting-svc:v11
          name: voting-svc
          ports:
            - containerPort: 8080
              name: grpc
            - containerPort: 8801
              name: prom
          resources:
            requests:
              cpu: 100m
        - name: emojivoto-voting-instrumentation
          image: otel/autoinstrumentation-go
          imagePullPolicy: IfNotPresent
          env:
            - name: OTEL_GO_AUTO_TARGET_EXE
              value: /usr/local/bin/emojivoto-voting-svc
            - name: OTEL_EXPORTER_OTLP_ENDPOINT
              value: "http://jaeger:4318"
            - name: OTEL_SERVICE_NAME
              value: "emojivoto-voting"
          securityContext:
            runAsUser: 0
            privileged: true
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: web
  namespace: emojivoto
  labels:
    app.kubernetes.io/name: web
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v11
spec:
  replicas: 1
  selector:
    matchLabels:
      app: web-svc
      version: v11
  template:
    metadata:
      labels:
        app: web-svc
        version: v11
    spec:
      shareProcessNamespace: true
      containers:
        - env:
            - name: WEB_PORT
              value: "8080"
            - name: EMOJISVC_HOST
              value: emoji-svc.emojivoto:8080
            - name: VOTINGSVC_HOST
              value: voting-svc.emojivoto:8080
            - name: INDEX_BUNDLE
              value: dist/index_bundle.js
          image: docker.l5d.io/buoyantio/emojivoto-web:v11
          name: web-svc
          ports:
            - containerPort: 8080
              name: http
          resources:
            requests:
              cpu: 100m
        - name: emojivoto-web-instrumentation
          image: otel/autoinstrumentation-go
          imagePullPolicy: IfNotPresent
          env:
            - name: OTEL_GO_AUTO_TARGET_EXE
              value: /usr/local/bin/emojivoto-web
            - name: OTEL_EXPORTER_OTLP_ENDPOINT
              value: "http://jaeger:4318"
            - name: OTEL_SERVICE_NAME
              value: "emojivoto-web"
          securityContext:
            runAsUser: 0
            privileged: true
---
apiVersion: v1
kind: Service
metadata:
  name: web-svc
  namespace: emojivoto
spec:
  type: ClusterIP
  selector:
    app: web-svc
  ports:
  - name: http
    port: 80
    targetPort: 8080
---
apiVersion: v1
kind: Service
metadata:
  name: voting-svc
  namespace: emojivoto
spec:
  selector:
    app: voting-svc
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
---
apiVersion: v1
kind: Service
metadata:
  name: emoji-svc
  namespace: emojivoto
spec:
  selector:
    app: emoji-svc
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: vote-bot
  namespace: emojivoto
  labels:
    app.kubernetes.io/name: vote-bot
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v11
spec:
  replicas: 1
  selector:
    matchLabels:
      app: vote-bot
      version: v11
  template:
    metadata:
      labels:
        app: vote-bot
        version: v11
    spec:
      containers:
      - command:
        - emojivoto-vote-bot
        env:
        - name: WEB_HOST
          value: web-svc.emojivoto:80
        image: docker.l5d.io/buoyantio/emojivoto-web:v11
        name: vote-bot
        resources:
          requests:
            cpu: 10m

[MrAlias]

What do your instrumentation logs say? Do they contain errors?

[TanYuzhen]

The logs of the instrumentaion is below:

root@dell-1080:/home/dell/tyz# kubectl logs pod/emoji-57bb598648-qdvsf -n emojivoto -c emojivoto-emoji-instrumentation -f
{"time":"2025-03-06T02:49:24.964989158Z","level":"INFO","source":{"function":"main.main","file":"/app/cli/main.go","line":103},"msg":"building OpenTelemetry Go instrumentation ...","globalImpl":false,"version":{"Release":"v0.21.0","Revision":"unknown","Go":{"Version":"go1.24.0","OS":"linux","Arch":"amd64"}}}
{"time":"2025-03-06T02:49:26.967055515Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/process.(*Analyzer).DiscoverProcessID","file":"/app/internal/pkg/process/discover.go","line":64},"msg":"found process","pid":11}
{"time":"2025-03-06T02:49:26.973520894Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/process.remoteAllocate.func1","file":"/app/internal/pkg/process/allocate.go","line":76},"msg":"Detaching from process","pid":11}
{"time":"2025-03-06T02:49:26.973731843Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto.NewInstrumentation","file":"/app/instrumentation.go","line":110},"msg":"target process analysis completed","pid":11,"go_version":"1.15.0","dependencies":{"contrib.go.opencensus.io/exporter/ocagent":"0.6.0","github.com/beorn7/perks":"1.0.1","github.com/census-instrumentation/opencensus-proto":"0.2.1","github.com/cespare/xxhash/v2":"2.1.1","github.com/golang/groupcache":"0.0.0-20200121045136-8c9f03a8e57e","github.com/golang/protobuf":"1.4.0","github.com/grpc-ecosystem/go-grpc-prometheus":"1.2.0","github.com/grpc-ecosystem/grpc-gateway":"1.14.4","github.com/matttproud/golang_protobuf_extensions":"1.0.1","github.com/prometheus/client_golang":"1.6.0","github.com/prometheus/client_model":"0.2.0","github.com/prometheus/common":"0.9.1","github.com/prometheus/procfs":"0.0.11","go.opencensus.io":"0.22.3","golang.org/x/net":"0.0.0-20200425230154-ff2c4b7c35a0","golang.org/x/sync":"0.0.0-20200317015054-43a5402ce75a","golang.org/x/sys":"0.0.0-20200430082407-1f5687305801","golang.org/x/text":"0.3.2","google.golang.org/api":"0.22.0","google.golang.org/genproto":"0.0.0-20200430143042-b979b6f78d84","google.golang.org/grpc":"1.29.1","google.golang.org/protobuf":"1.21.0","std":"1.15.0"},"total_functions_found":9}
{"time":"2025-03-06T02:49:26.977066125Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation.(*Manager).loadProbes","file":"/app/internal/pkg/instrumentation/manager.go","line":374},"msg":"loading probe","name":{"SpanKind":2,"InstrumentedPkg":"google.golang.org/grpc"}}
{"time":"2025-03-06T02:49:26.978087124Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation/probe.StructFieldConst.InjectOption","file":"/app/internal/pkg/instrumentation/probe/probe.go","line":494},"msg":"Offset not cached, analyzing directly","key":"TCPAddr_IP_offset","id":{"ModPath":"std","PkgPath":"net","Struct":"TCPAddr","Field":"IP"}}
{"time":"2025-03-06T02:49:27.043292191Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation/probe.StructFieldConst.InjectOption","file":"/app/internal/pkg/instrumentation/probe/probe.go","line":494},"msg":"Offset not cached, analyzing directly","key":"TCPAddr_Port_offset","id":{"ModPath":"std","PkgPath":"net","Struct":"TCPAddr","Field":"Port"}}
{"time":"2025-03-06T02:49:27.252336253Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation.(*Manager).loadProbes","file":"/app/internal/pkg/instrumentation/manager.go","line":374},"msg":"loading probe","name":{"SpanKind":2,"InstrumentedPkg":"net/http"}}
{"time":"2025-03-06T02:49:27.252928261Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation/probe.StructFieldConst.InjectOption","file":"/app/internal/pkg/instrumentation/probe/probe.go","line":494},"msg":"Offset not cached, analyzing directly","key":"method_ptr_pos","id":{"ModPath":"std","PkgPath":"net/http","Struct":"Request","Field":"Method"}}
{"time":"2025-03-06T02:49:27.315191671Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation/probe.StructFieldConst.InjectOption","file":"/app/internal/pkg/instrumentation/probe/probe.go","line":494},"msg":"Offset not cached, analyzing directly","key":"url_ptr_pos","id":{"ModPath":"std","PkgPath":"net/http","Struct":"Request","Field":"URL"}}
{"time":"2025-03-06T02:49:27.375526173Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation/probe.StructFieldConst.InjectOption","file":"/app/internal/pkg/instrumentation/probe/probe.go","line":494},"msg":"Offset not cached, analyzing directly","key":"ctx_ptr_pos","id":{"ModPath":"std","PkgPath":"net/http","Struct":"Request","Field":"ctx"}}
{"time":"2025-03-06T02:49:27.433244178Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation/probe.StructFieldConst.InjectOption","file":"/app/internal/pkg/instrumentation/probe/probe.go","line":494},"msg":"Offset not cached, analyzing directly","key":"path_ptr_pos","id":{"ModPath":"std","PkgPath":"net/url","Struct":"URL","Field":"Path"}}
{"time":"2025-03-06T02:49:27.490879401Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation/probe.StructFieldConst.InjectOption","file":"/app/internal/pkg/instrumentation/probe/probe.go","line":494},"msg":"Offset not cached, analyzing directly","key":"headers_ptr_pos","id":{"ModPath":"std","PkgPath":"net/http","Struct":"Request","Field":"Header"}}
{"time":"2025-03-06T02:49:27.549069212Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation/probe.StructFieldConst.InjectOption","file":"/app/internal/pkg/instrumentation/probe/probe.go","line":494},"msg":"Offset not cached, analyzing directly","key":"req_ptr_pos","id":{"ModPath":"std","PkgPath":"net/http","Struct":"response","Field":"req"}}
{"time":"2025-03-06T02:49:27.609872111Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation/probe.StructFieldConst.InjectOption","file":"/app/internal/pkg/instrumentation/probe/probe.go","line":494},"msg":"Offset not cached, analyzing directly","key":"status_code_pos","id":{"ModPath":"std","PkgPath":"net/http","Struct":"response","Field":"status"}}
{"time":"2025-03-06T02:49:27.72320988Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation/probe.StructFieldConst.InjectOption","file":"/app/internal/pkg/instrumentation/probe/probe.go","line":494},"msg":"Offset not cached, analyzing directly","key":"remote_addr_pos","id":{"ModPath":"std","PkgPath":"net/http","Struct":"Request","Field":"RemoteAddr"}}
{"time":"2025-03-06T02:49:27.780258063Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation/probe.StructFieldConst.InjectOption","file":"/app/internal/pkg/instrumentation/probe/probe.go","line":494},"msg":"Offset not cached, analyzing directly","key":"host_pos","id":{"ModPath":"std","PkgPath":"net/http","Struct":"Request","Field":"Host"}}
{"time":"2025-03-06T02:49:27.850964099Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation/probe.StructFieldConst.InjectOption","file":"/app/internal/pkg/instrumentation/probe/probe.go","line":494},"msg":"Offset not cached, analyzing directly","key":"proto_pos","id":{"ModPath":"std","PkgPath":"net/http","Struct":"Request","Field":"Proto"}}
{"time":"2025-03-06T02:49:28.051861458Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation.(*Manager).loadProbes","file":"/app/internal/pkg/instrumentation/manager.go","line":374},"msg":"loading probe","name":{"SpanKind":3,"InstrumentedPkg":"google.golang.org/grpc"}}
{"time":"2025-03-06T02:49:28.174281963Z","level":"INFO","source":{"function":"main.main","file":"/app/cli/main.go","line":129},"msg":"instrumentation loaded successfully, starting..."}
{"time":"2025-03-06T02:49:28.190306559Z","level":"INFO","source":{"function":"go.opentelemetry.io/auto/internal/pkg/instrumentation.(*Manager).ConfigLoop","file":"/app/internal/pkg/instrumentation/manager.go","line":240},"msg":"Configuration provider closed, configuration updates will no longer be received"}

It seems everthing is ok?
And I merge these yaml files into one yaml as I show you before, Can you use this yaml file of mine and reappear the same question?

[nihal2244]

I faced the same issue, @MrAlias . I started exploring with zero code v0.20.0, but with Emojivoto, I wasn't receiving any trace data, even though all the containers were running fine. Later, the Span Rolling Dice project worked for me.