collector-config.yaml

exporters:
  jaeger/jaeger:
    endpoint: http://jaeger-collector:14250
    insecure: true
  logging:
    loglevel: debug
  otlp/tempo:
    endpoint: http://tempo:55680
    insecure: true
extensions:
  health_check: {}
processors:
  batch: {}
  memory_limiter:
    ballast_size_mib: 819
    check_interval: 5s
    limit_mib: 1638
    spike_limit_mib: 512
  queued_retry: {}
receivers:
  jaeger:
    protocols:
      grpc:
        endpoint: 0.0.0.0:14250
      thrift_http:
        endpoint: 0.0.0.0:14268
  otlp:
    protocols:
      grpc: null
      http: null
  zipkin:
    endpoint: 0.0.0.0:9411
service:
  extensions:
  - health_check
  pipelines:
    traces:
      exporters:
      - logging
      processors:
      - memory_limiter
      - batch
      - queued_retry
      receivers:
      - otlp
      - jaeger
      - zipkin

collector-opentelemetry.log

InstrumentationLibrarySpans #0
Span #0
    Trace ID       : 00000000000000008204f55e015e1d76
    Parent ID      : 8204f55e015e1d76
    ID             : 4e5b64e6e5c41181
    Name           : /GetCart
    Kind           : SPAN_KIND_UNSPECIFIED
    Start time     : 2020-11-16 16:19:46.526 +0000 UTC
    End time       : 2020-11-16 16:19:46.566 +0000 UTC
Attributes:
     -> http.url: STRING(http://cartservice/GetCart)
     -> load_generator.seq_num: INT(238)
     -> region: STRING(us-east-1)
     -> http.method: STRING(GET)
     -> version: STRING(v5)
Span #1
    Trace ID       : 0000000000000000211742d75e178cb2
    Parent ID      : 211742d75e178cb2
    ID             : 3733b9d1f36aefa1
    Name           : /GetCart
    Kind           : SPAN_KIND_UNSPECIFIED
    Start time     : 2020-11-16 16:19:46.776 +0000 UTC
    End time       : 2020-11-16 16:19:46.836 +0000 UTC
Attributes:
     -> http.url: STRING(http://cartservice/GetCart)
     -> load_generator.seq_num: INT(242)
     -> region: STRING(us-east-1)
     -> http.method: STRING(GET)
     -> version: STRING(v5)
Span #2
    Trace ID       : 0000000000000000a21196f687cfbbfa
    Parent ID      : a21196f687cfbbfa
    ID             : bca8accdcac95d2c
    Name           : /GetCart
    Kind           : SPAN_KIND_UNSPECIFIED
    Start time     : 2020-11-16 16:19:47.046 +0000 UTC
    End time       : 2020-11-16 16:19:47.153 +0000 UTC
Attributes:
     -> http.url: STRING(http://cartservice/GetCart)
     -> load_generator.seq_num: INT(246)
     -> region: STRING(us-east-1)
     -> http.method: STRING(GET)
     -> version: STRING(v5)
Span #3
    Trace ID       : 0000000000000000f7e37ec635def3b7
    Parent ID      : f7e37ec635def3b7
    ID             : 261cbf66408247c5
    Name           : /GetCart
    Kind           : SPAN_KIND_UNSPECIFIED
    Start time     : 2020-11-16 16:19:47.291 +0000 UTC
    End time       : 2020-11-16 16:19:47.483 +0000 UTC
Attributes:
     -> http.url: STRING(http://cartservice/GetCart)
     -> load_generator.seq_num: INT(250)
     -> region: STRING(us-east-1)
     -> http.method: STRING(GET)
     -> version: STRING(v5)
Span #4
    Trace ID       : 00000000000000000474f9153ef5d0c3
    Parent ID      : 0474f9153ef5d0c3
    ID             : ac51b870ee3d2cd1
    Name           : /GetCart
    Kind           : SPAN_KIND_UNSPECIFIED
    Start time     : 2020-11-16 16:19:47.529 +0000 UTC
    End time       : 2020-11-16 16:19:47.68 +0000 UTC
Attributes:
     -> http.url: STRING(http://cartservice/GetCart)
     -> load_generator.seq_num: INT(255)
     -> region: STRING(us-east-1)
     -> http.method: STRING(GET)
     -> version: STRING(v5)
Span #5
    Trace ID       : 00000000000000004cbea510629fd90f
    Parent ID      : 4cbea510629fd90f
    ID             : 24d8f7fdac46a958
    Name           : /GetCart
    Kind           : SPAN_KIND_UNSPECIFIED
    Start time     : 2020-11-16 16:19:47.746 +0000 UTC
    End time       : 2020-11-16 16:19:47.941 +0000 UTC
Attributes:
     -> http.url: STRING(http://cartservice/GetCart)
     -> load_generator.seq_num: INT(263)
     -> region: STRING(us-east-1)
     -> http.method: STRING(GET)
     -> version: STRING(v5)

commands.sh

git clone https://github.com/Omnition/synthetic-load-generator /tmp/generator
cd /tmp/generator
mvn package

# opentelemetry-collector - traces are visible (see collector-opentelemetry.log) but don't appear in downstream receivers
export JAEGER_HOST="opentelemetry-collector"
java -jar target/SyntheticLoadGenerator-1.0-SNAPSHOT-jar-with-dependencies.jar  --paramsFile ./topologies/hipster-shop.json --jaegerCollectorUrl http://$JAEGER_HOST:14268


# jaeger collector - traces sent directly to downsteream receiver appear in the ui
export JAEGER_HOST="jaeger-collector"
java -jar target/SyntheticLoadGenerator-1.0-SNAPSHOT-jar-with-dependencies.jar  --paramsFile ./topologies/hipster-shop.json --jaegerCollectorUrl http://$JAEGER_HOST:14268