OpenTelemetry instrumentation for pino
This module provides automatic instrumentation for injection of trace context to pino
.
Installation
npm install --save @opentelemetry/instrumentation-pino
Usage
const { NodeTracerProvider } = require('@opentelemetry/node');
const { PinoInstrumentation } = require('@opentelemetry/instrumentation-pino');
const { registerInstrumentations } = require('@opentelemetry/instrumentation');
const provider = new NodeTracerProvider();
provider.register();
registerInstrumentations({
instrumentations: [
new PinoInstrumentation({
logHook: (span, record) => {
record['resource.service.name'] = provider.resource.attributes['service.name'];
},
}),
],
});
const pino = require('pino');
const logger = pino();
logger.info('foobar');
Fields added to pino log objects
For the current active span, the following fields are injected:
trace_id
span_id
trace_flags
When no span context is active or the span context is invalid, injection is skipped.
Supported versions
>5.14.0
and 6.x
Useful links
License
Apache 2.0 - See LICENSE for more information.