Start the Collector locally to see data being exported. Write the following file:
# otel-collector-config.yaml
receivers:
otlp:
protocols:
grpc:
exporters:
logging:
processors:
batch:
Then start the Docker container:
docker run \
-p 4317:4317 \
-v $(pwd)/otel-collector-config.yaml:/etc/otel/config.yaml \
otel/opentelemetry-collector-contrib:latest
$ python example.py
The resulting logs will appear in the output from the collector and look similar to this:
ResourceLog #0
Resource labels:
-> telemetry.sdk.language: STRING(python)
-> telemetry.sdk.name: STRING(opentelemetry)
-> telemetry.sdk.version: STRING(1.5.0.dev0)
-> service.name: STRING(unknown_service)
InstrumentationLibraryLogs #0
InstrumentationLibrary __main__ 0.1
LogRecord #0
Timestamp: 2021-08-18 08:26:53.837349888 +0000 UTC
Severity: ERROR
ShortName:
Body: Exception while exporting logs.
ResourceLog #1
Resource labels:
-> telemetry.sdk.language: STRING(python)
-> telemetry.sdk.name: STRING(opentelemetry)
-> telemetry.sdk.version: STRING(1.5.0.dev0)
-> service.name: STRING(unknown_service)
InstrumentationLibraryLogs #0
InstrumentationLibrary __main__ 0.1
LogRecord #0
Timestamp: 2021-08-18 08:26:53.842546944 +0000 UTC
Severity: ERROR
ShortName:
Body: The five boxing wizards jump quickly.
ResourceLog #2
Resource labels:
-> telemetry.sdk.language: STRING(python)
-> telemetry.sdk.name: STRING(opentelemetry)
-> telemetry.sdk.version: STRING(1.5.0.dev0)
-> service.name: STRING(unknown_service)
InstrumentationLibraryLogs #0
InstrumentationLibrary __main__ 0.1
LogRecord #0
Timestamp: 2021-08-18 08:26:53.843979008 +0000 UTC
Severity: ERROR
ShortName:
Body: Hyderabad, we have a major problem.