Example in opentelemetry-python/docs/examples/logs/ doesn't produce expected behaviour in the collector

[rawmarshmellows]

Describe your environment

Python version = 3.9.15
opentelemetry-distro = "^0.36b0"
opentelemetry-exporter-otlp = "^1.15.0"
opentelemetry-sdk = "^1.16.0"

Steps to reproduce
I followed the example

What is the expected behavior?
I expected to see the logs being shown in the console for which is running my Docker container

What is the actual behavior?
What did you see instead?
I didn't see any logs

Additional context
Add any other context about the problem here.

[lzchen]

@rawmarshmellows
Can you post a screenshot of what you see for your console.

[rawmarshmellows]

Please see the pasted console logs below:

docker run \                           
    -p 4317:4317 \
    -v $(pwd)/otl-collector-config.yaml:/etc/otel/config.yaml \
    otel/opentelemetry-collector-contrib:latest

2023-02-25T02:14:05.257Z        info    service/telemetry.go:90 Setting up own telemetry...
2023-02-25T02:14:05.257Z        info    service/telemetry.go:116        Serving Prometheus metrics      {"address": ":8888", "level": "Basic"}
2023-02-25T02:14:05.257Z        info    exporter/exporter.go:290        Development component. May change in the future.        {"kind": "exporter", "data_type": "traces", "name": "logging"}
2023-02-25T02:14:05.257Z        info    exporter/exporter.go:290        Development component. May change in the future.        {"kind": "exporter", "data_type": "metrics", "name": "logging"}
2023-02-25T02:14:05.263Z        info    service/service.go:128  Starting otelcol-contrib...     {"Version": "0.70.0", "NumCPU": 28}
2023-02-25T02:14:05.263Z        info    extensions/extensions.go:41     Starting extensions...
2023-02-25T02:14:05.263Z        info    extensions/extensions.go:44     Extension is starting...        {"kind": "extension", "name": "zpages"}
2023-02-25T02:14:05.263Z        info    zpagesextension@v0.70.0/zpagesextension.go:64   Registered zPages span processor on tracer provider     {"kind": "extension", "name": "zpages"}
2023-02-25T02:14:05.263Z        info    zpagesextension@v0.70.0/zpagesextension.go:74   Registered Host's zPages        {"kind": "extension", "name": "zpages"}
2023-02-25T02:14:05.263Z        info    zpagesextension@v0.70.0/zpagesextension.go:86   Starting zPages extension       {"kind": "extension", "name": "zpages", "config": {"TCPAddr":{"Endpoint":"0.0.0.0:55679"}}}
2023-02-25T02:14:05.263Z        info    extensions/extensions.go:48     Extension started.      {"kind": "extension", "name": "zpages"}
2023-02-25T02:14:05.263Z        info    extensions/extensions.go:44     Extension is starting...        {"kind": "extension", "name": "health_check"}
2023-02-25T02:14:05.263Z        info    healthcheckextension@v0.70.0/healthcheckextension.go:45 Starting health_check extension {"kind": "extension", "name": "health_check", "config": {"Endpoint":"0.0.0.0:13133","TLSSetting":null,"CORS":null,"Auth":null,"MaxRequestBodySize":0,"IncludeMetadata":false,"Path":"/","CheckCollectorPipeline":{"Enabled":false,"Interval":"5m","ExporterFailureThreshold":5}}}
2023-02-25T02:14:05.263Z        warn    internal/warning.go:51  Using the 0.0.0.0 address exposes this server to every network interface, which may facilitate Denial of Service attacks        {"kind": "extension", "name": "health_check", "documentation": "https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks"}
2023-02-25T02:14:05.263Z        info    extensions/extensions.go:48     Extension started.      {"kind": "extension", "name": "health_check"}
2023-02-25T02:14:05.263Z        info    extensions/extensions.go:44     Extension is starting...        {"kind": "extension", "name": "pprof"}
2023-02-25T02:14:05.264Z        info    pprofextension@v0.70.0/pprofextension.go:71     Starting net/http/pprof server  {"kind": "extension", "name": "pprof", "config": {"TCPAddr":{"Endpoint":"0.0.0.0:1777"},"BlockProfileFraction":0,"MutexProfileFraction":0,"SaveToFile":""}}
2023-02-25T02:14:05.264Z        info    extensions/extensions.go:48     Extension started.      {"kind": "extension", "name": "pprof"}
2023-02-25T02:14:05.264Z        info    service/pipelines.go:86 Starting exporters...
2023-02-25T02:14:05.264Z        info    service/pipelines.go:90 Exporter is starting... {"kind": "exporter", "data_type": "traces", "name": "logging"}
2023-02-25T02:14:05.264Z        info    service/pipelines.go:94 Exporter started.       {"kind": "exporter", "data_type": "traces", "name": "logging"}
2023-02-25T02:14:05.264Z        info    service/pipelines.go:90 Exporter is starting... {"kind": "exporter", "data_type": "metrics", "name": "logging"}
2023-02-25T02:14:05.264Z        info    service/pipelines.go:94 Exporter started.       {"kind": "exporter", "data_type": "metrics", "name": "logging"}
2023-02-25T02:14:05.264Z        info    service/pipelines.go:98 Starting processors...
2023-02-25T02:14:05.264Z        info    service/pipelines.go:102        Processor is starting...        {"kind": "processor", "name": "batch", "pipeline": "traces"}
2023-02-25T02:14:05.264Z        info    service/pipelines.go:106        Processor started.      {"kind": "processor", "name": "batch", "pipeline": "traces"}
2023-02-25T02:14:05.264Z        info    service/pipelines.go:102        Processor is starting...        {"kind": "processor", "name": "batch", "pipeline": "metrics"}
2023-02-25T02:14:05.264Z        info    service/pipelines.go:106        Processor started.      {"kind": "processor", "name": "batch", "pipeline": "metrics"}
2023-02-25T02:14:05.264Z        info    service/pipelines.go:110        Starting receivers...
2023-02-25T02:14:05.264Z        info    service/pipelines.go:114        Receiver is starting... {"kind": "receiver", "name": "zipkin", "pipeline": "traces"}
2023-02-25T02:14:05.264Z        warn    internal/warning.go:51  Using the 0.0.0.0 address exposes this server to every network interface, which may facilitate Denial of Service attacks        {"kind": "receiver", "name": "zipkin", "pipeline": "traces", "documentation": "https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks"}
2023-02-25T02:14:05.264Z        info    service/pipelines.go:118        Receiver started.       {"kind": "receiver", "name": "zipkin", "pipeline": "traces"}
2023-02-25T02:14:05.264Z        info    service/pipelines.go:114        Receiver is starting... {"kind": "receiver", "name": "otlp", "pipeline": "traces"}
2023-02-25T02:14:05.264Z        warn    internal/warning.go:51  Using the 0.0.0.0 address exposes this server to every network interface, which may facilitate Denial of Service attacks        {"kind": "receiver", "name": "otlp", "pipeline": "traces", "documentation": "https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks"}
2023-02-25T02:14:05.264Z        info    otlpreceiver@v0.70.0/otlp.go:94 Starting GRPC server    {"kind": "receiver", "name": "otlp", "pipeline": "traces", "endpoint": "0.0.0.0:4317"}
2023-02-25T02:14:05.264Z        warn    internal/warning.go:51  Using the 0.0.0.0 address exposes this server to every network interface, which may facilitate Denial of Service attacks        {"kind": "receiver", "name": "otlp", "pipeline": "traces", "documentation": "https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks"}
2023-02-25T02:14:05.264Z        info    otlpreceiver@v0.70.0/otlp.go:112        Starting HTTP server    {"kind": "receiver", "name": "otlp", "pipeline": "traces", "endpoint": "0.0.0.0:4318"}
2023-02-25T02:14:05.264Z        info    service/pipelines.go:118        Receiver started.       {"kind": "receiver", "name": "otlp", "pipeline": "traces"}
2023-02-25T02:14:05.264Z        info    service/pipelines.go:114        Receiver is starting... {"kind": "receiver", "name": "opencensus", "pipeline": "traces"}
2023-02-25T02:14:05.264Z        warn    internal/warning.go:51  Using the 0.0.0.0 address exposes this server to every network interface, which may facilitate Denial of Service attacks        {"kind": "receiver", "name": "opencensus", "pipeline": "traces", "documentation": "https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks"}
2023-02-25T02:14:05.265Z        info    service/pipelines.go:118        Receiver started.       {"kind": "receiver", "name": "opencensus", "pipeline": "traces"}
2023-02-25T02:14:05.265Z        info    service/pipelines.go:114        Receiver is starting... {"kind": "receiver", "name": "jaeger", "pipeline": "traces"}
2023-02-25T02:14:05.266Z        warn    internal/warning.go:51  Using the 0.0.0.0 address exposes this server to every network interface, which may facilitate Denial of Service attacks        {"kind": "receiver", "name": "jaeger", "pipeline": "traces", "documentation": "https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks"}
2023-02-25T02:14:05.266Z        warn    internal/warning.go:51  Using the 0.0.0.0 address exposes this server to every network interface, which may facilitate Denial of Service attacks        {"kind": "receiver", "name": "jaeger", "pipeline": "traces", "documentation": "https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/security-best-practices.md#safeguards-against-denial-of-service-attacks"}
2023-02-25T02:14:05.266Z        info    service/pipelines.go:118        Receiver started.       {"kind": "receiver", "name": "jaeger", "pipeline": "traces"}
2023-02-25T02:14:05.266Z        info    service/pipelines.go:114        Receiver is starting... {"kind": "receiver", "name": "opencensus", "pipeline": "metrics"}
2023-02-25T02:14:05.266Z        info    service/pipelines.go:118        Receiver started.       {"kind": "receiver", "name": "opencensus", "pipeline": "metrics"}
2023-02-25T02:14:05.266Z        info    service/pipelines.go:114        Receiver is starting... {"kind": "receiver", "name": "prometheus", "pipeline": "metrics"}
2023-02-25T02:14:05.266Z        info    prometheusreceiver@v0.70.0/metrics_receiver.go:255      Starting discovery manager      {"kind": "receiver", "name": "prometheus", "pipeline": "metrics"}
2023-02-25T02:14:05.266Z        info    prometheusreceiver@v0.70.0/metrics_receiver.go:243      Scrape job added        {"kind": "receiver", "name": "prometheus", "pipeline": "metrics", "jobName": "otel-collector"}
2023-02-25T02:14:05.266Z        info    service/pipelines.go:118        Receiver started.       {"kind": "receiver", "name": "prometheus", "pipeline": "metrics"}
2023-02-25T02:14:05.266Z        info    service/pipelines.go:114        Receiver is starting... {"kind": "receiver", "name": "otlp", "pipeline": "metrics"}
2023-02-25T02:14:05.266Z        info    service/pipelines.go:118        Receiver started.       {"kind": "receiver", "name": "otlp", "pipeline": "metrics"}
2023-02-25T02:14:05.266Z        info    healthcheck/handler.go:129      Health Check state change       {"kind": "extension", "name": "health_check", "status": "ready"}
2023-02-25T02:14:05.266Z        info    prometheusreceiver@v0.70.0/metrics_receiver.go:289      Starting scrape manager {"kind": "receiver", "name": "prometheus", "pipeline": "metrics"}
2023-02-25T02:14:05.266Z        info    service/service.go:145  Everything is ready. Begin running and processing data.
2023-02-25T02:14:11.877Z        info    TracesExporter  {"kind": "exporter", "data_type": "traces", "name": "logging", "#spans": 1}
2023-02-25T02:14:15.083Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 21}
2023-02-25T02:14:15.083Z        info    TracesExporter  {"kind": "exporter", "data_type": "traces", "name": "logging", "#spans": 1}
2023-02-25T02:14:25.106Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:14:35.128Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:14:45.150Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:14:55.172Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:15:05.205Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:15:15.039Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:15:25.073Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:15:35.107Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:15:45.144Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:15:55.182Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:16:05.221Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:16:15.062Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:16:25.104Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:16:35.146Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:16:45.187Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:16:55.230Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:17:05.069Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:17:15.111Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
2023-02-25T02:17:25.151Z        info    MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "#metrics": 25}
^C2023-02-25T02:17:26.294Z      info    otelcol/collector.go:234        Received signal from OS {"signal": "interrupt"}
2023-02-25T02:17:26.294Z        info    service/service.go:154  Starting shutdown...
2023-02-25T02:17:26.294Z        info    healthcheck/handler.go:129      Health Check state change       {"kind": "extension", "name": "health_check", "status": "unavailable"}
2023-02-25T02:17:26.294Z        info    service/pipelines.go:130        Stopping receivers...
2023-02-25T02:17:26.295Z        info    service/pipelines.go:137        Stopping processors...
2023-02-25T02:17:26.296Z        info    service/pipelines.go:144        Stopping exporters...
2023-02-25T02:17:26.296Z        info    extensions/extensions.go:55     Stopping extensions...
2023-02-25T02:17:26.296Z        info    zpagesextension@v0.70.0/zpagesextension.go:109  Unregistered zPages span processor on tracer provider   {"kind": "extension", "name": "zpages"}
2023-02-25T02:17:26.296Z        info    service/service.go:168  Shutdown complete.

[rawmarshmellows]

Let me know if there is anything else I can do to help with the debugging or if there is a misunderstanding on my side.