otlpdump

Overview ¶

otlpdump is a tiny OTLP http/protobuf receiver that dumps every span, log record, and metric data point as one JSON line, for offline inspection of the telemetry a dagger run emits.

Usage:

go run ./hack/otlpdump -addr 127.0.0.1:43180 -out /tmp/telemetry.jsonl

Then run dagger with:

OTEL_EXPORTER_OTLP_ENDPOINT=http://127.0.0.1:43180 OTEL_EXPORTER_OTLP_TRACES_LIVE=1 dagger ...