How to use @opencensus/instrumentation-grpc - 3 common examples
To help you get started, we’ve selected a few @opencensus/instrumentation-grpc examples, based on popular ways it is used in public projects.
Secure your code as it's written. Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately.
census-ecosystem / opencensus-experiments / interoptest / src / nodejsservice / server.js View on Github 
function enableGrpcPlugin (tracer) {
// 1. Define basedir and version
const basedir = path.dirname(require.resolve('grpc'));
const version = require(path.join(basedir, 'package.json')).version;
// 2. Enable GRPC plugin: Method that enables the instrumentation patch.
grpcPlugin.plugin.enable(grpc, tracer, version, basedir);
}const exporter = new StackdriverTraceExporter({ projectId: projectId });
// Starts Stackdriver exporter
tracing.registerExporter(exporter).start();
// Starts tracing and set sampling rate
const tracer = tracing.start({
samplingRate: 1 // For demo purposes, always sample
}).tracer;
// Defines basedir and version
const basedir = path.dirname(require.resolve('grpc'));
const version = require(path.join(basedir, 'package.json')).version;
// Enables GRPC plugin: Method that enables the instrumentation patch.
plugin.enable(grpc, tracer, version, /** plugin options */{}, basedir);
return tracer;
}const exporter = new StackdriverTraceExporter({ projectId: projectId });
// Starts Stackdriver exporter
tracing.registerExporter(exporter).start();
// Starts tracing and set sampling rate
const tracer = tracing.start({
samplingRate: 1 // For demo purposes, always sample
}).tracer;
// Defines basedir and version
const basedir = path.dirname(require.resolve('grpc'));
const version = require(path.join(basedir, 'package.json')).version;
// Enables GRPC plugin: Method that enables the instrumentation patch.
plugin.enable(grpc, tracer, version, /** plugin options */{}, basedir);
return tracer;
}@opencensus/instrumentation-grpc
Opencensus grpc automatic instrumentation package.
