Operator PR #333, HttpSender => cluster IP service

gistfile1.txt

$ kubectl get service simple-prod-collector-lb
NAME                       TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)                                  AGE
simple-prod-collector-lb   ClusterIP   172.30.85.144   <none>        9411/TCP,14250/TCP,14267/TCP,14268/TCP   1h

$ kubectl get deployment myapp -o yaml
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  annotations:
    deployment.kubernetes.io/revision: "1"
    kubectl.kubernetes.io/last-applied-configuration: |
      {"apiVersion":"apps/v1","kind":"Deployment","metadata":{"annotations":{"sidecar.jaegertracing.io/inject":"false"},"name":"myapp","namespace":"myproject"},"spec":{"selector":{"matchLabels":{"app":"myapp"}},"template":{"metadata":{"labels":{"app":"myapp"}},"spec":{"containers":[{"env":[{"name":"JAEGER_ENDPOINT","value":"http://simple-prod-collector-lb.myproject:14268/api/traces"}],"image":"jaegertracing/vertx-create-span:operator-e2e-tests","name":"myapp"}]}}}}
    sidecar.jaegertracing.io/inject: "false"
  creationTimestamp: 2019-03-20T12:14:30Z
  generation: 1
  name: myapp
  namespace: myproject
  resourceVersion: "37614"
  selfLink: /apis/extensions/v1beta1/namespaces/myproject/deployments/myapp
  uid: b6fb4303-4b09-11e9-8301-525400978a47
spec:
  progressDeadlineSeconds: 600
  replicas: 1
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      app: myapp
  strategy:
    rollingUpdate:
      maxSurge: 25%
      maxUnavailable: 25%
    type: RollingUpdate
  template:
    metadata:
      creationTimestamp: null
      labels:
        app: myapp
    spec:
      containers:
      - env:
        - name: JAEGER_ENDPOINT
          value: http://simple-prod-collector-lb.myproject:14268/api/traces
        image: jaegertracing/vertx-create-span:operator-e2e-tests
        imagePullPolicy: IfNotPresent
        name: myapp
        resources: {}
        terminationMessagePath: /dev/termination-log
        terminationMessagePolicy: File
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      schedulerName: default-scheduler
      securityContext: {}
      terminationGracePeriodSeconds: 30
status:
  availableReplicas: 1
  conditions:
  - lastTransitionTime: 2019-03-20T12:14:32Z
    lastUpdateTime: 2019-03-20T12:14:32Z
    message: Deployment has minimum availability.
    reason: MinimumReplicasAvailable
    status: "True"
    type: Available
  - lastTransitionTime: 2019-03-20T12:14:30Z
    lastUpdateTime: 2019-03-20T12:14:32Z
    message: ReplicaSet "myapp-797f97c84d" has successfully progressed.
    reason: NewReplicaSetAvailable
    status: "True"
    type: Progressing
  observedGeneration: 1
  readyReplicas: 1
  replicas: 1
  updatedReplicas: 1


$ kubectl logs myapp-797f97c84d-dscd4 | head
exec java -javaagent:/opt/agent-bond/agent-bond.jar=jolokia{{host=0.0.0.0}},jmx_exporter{{9779:/opt/agent-bond/jmx_exporter_config.yml}} -XX:+UseParallelGC -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -XX:MinHeapFreeRatio=20 -XX:MaxHeapFreeRatio=40 -XX:+ExitOnOutOfMemoryError -cp . -jar /deployments/demo-1.0.0-SNAPSHOT-fat.jar
I> No access restrictor found, access to any MBean is allowed
Jolokia: Agent started with URL http://172.17.0.10:8778/jolokia/
2019-03-20 12:14:32 INFO  MainVerticle:28 - Agent at: null
2019-03-20 12:14:32 INFO  Configuration:236 - Initialized tracer=JaegerTracer(version=Java-0.30.6, serviceName=order, reporter=CompositeReporter(reporters=[RemoteReporter(sender=HttpSender(), closeEnqueueTimeout=1000), LoggingReporter(logger=org.slf4j.impl.Log4jLoggerAdapter(io.jaegertracing.internal.reporters.LoggingReporter))]), sampler=ConstSampler(decision=true, tags={sampler.type=const, sampler.param=true}), tags={hostname=myapp-797f97c84d-dscd4, jaeger.version=Java-0.30.6, ip=172.17.0.10}, zipkinSharedRpcSpan=false, expandExceptionLogs=false)
2019-03-20 12:14:32 INFO  Configuration:236 - Initialized tracer=JaegerTracer(version=Java-0.30.6, serviceName=inventory, reporter=CompositeReporter(reporters=[RemoteReporter(sender=HttpSender(), closeEnqueueTimeout=1000), LoggingReporter(logger=org.slf4j.impl.Log4jLoggerAdapter(io.jaegertracing.internal.reporters.LoggingReporter))]), sampler=ConstSampler(decision=true, tags={sampler.type=const, sampler.param=true}), tags={hostname=myapp-797f97c84d-dscd4, jaeger.version=Java-0.30.6, ip=172.17.0.10}, zipkinSharedRpcSpan=false, expandExceptionLogs=false)
2019-03-20 12:14:32 INFO  MainVerticle:44 - HTTP server started on port 8080


$ kubectl port-forward myapp-797f97c84d-dscd4 8080:8080
$ ab -c 10 -n 100 localhost:8080/

$ kubectl port-forward simple-prod-collector-7798c588f7-t6rfc 14268:14268
$ curl localhost:14268/metrics 2>/dev/null | grep jaeger_collector_spans_received_total 
# HELP jaeger_collector_spans_received_total received
# TYPE jaeger_collector_spans_received_total counter
jaeger_collector_spans_received_total{debug="false",format="jaeger",svc="inventory"} 1992
jaeger_collector_spans_received_total{debug="false",format="jaeger",svc="order"} 3510
jaeger_collector_spans_received_total{debug="false",format="jaeger",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="false",format="unknown",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="false",format="zipkin",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="true",format="jaeger",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="true",format="unknown",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="true",format="zipkin",svc="other-services"} 0


$ kubectl port-forward simple-prod-collector-7798c588f7-p9pgn 14268:14268
$ curl localhost:14268/metrics 2>/dev/null | grep jaeger_collector_spans_received_total 
# HELP jaeger_collector_spans_received_total received
# TYPE jaeger_collector_spans_received_total counter
jaeger_collector_spans_received_total{debug="false",format="jaeger",svc="inventory"} 1204
jaeger_collector_spans_received_total{debug="false",format="jaeger",svc="order"} 485
jaeger_collector_spans_received_total{debug="false",format="jaeger",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="false",format="unknown",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="false",format="zipkin",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="true",format="jaeger",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="true",format="unknown",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="true",format="zipkin",svc="other-services"} 0


$ kubectl port-forward simple-prod-collector-7798c588f7-4z2k5 14268:14268
$ curl localhost:14268/metrics 2>/dev/null | grep jaeger_collector_spans_received_total 
# HELP jaeger_collector_spans_received_total received
# TYPE jaeger_collector_spans_received_total counter
jaeger_collector_spans_received_total{debug="false",format="jaeger",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="false",format="unknown",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="false",format="zipkin",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="true",format="jaeger",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="true",format="unknown",svc="other-services"} 0
jaeger_collector_spans_received_total{debug="true",format="zipkin",svc="other-services"} 0


$ kubectl get pods
NAME                                     READY     STATUS    RESTARTS   AGE
elasticsearch-0                          1/1       Running   0          3h
myapp-797f97c84d-dscd4                   1/1       Running   0          1h
simple-prod-collector-7798c588f7-4z2k5   1/1       Running   0          1h
simple-prod-collector-7798c588f7-p9pgn   1/1       Running   0          1h
simple-prod-collector-7798c588f7-t6rfc   1/1       Running   0          1h
simple-prod-query-76b55b4f99-svhp2       3/3       Running   0          1h