Tracing Packages

OpenTelemetry hyper-express automatic instrumentation package

A Pothos plugin for tracing and logging resolver invocations

tracing NodeJS - This is a wrapper for OpenTelemetry instrumentation packages

Salesforce APM for Node.js

TypeScript transformer to set up function-level tracing for recap.dev, an open-source cloud observability and tracing solution for modern JavaScript backends.

rillrate bindings for node.js

userland implementation of https://github.com/joyent/node/issues/5243

OpenCensus Instana Exporter allows the user to send collected traces with OpenCensus Node.js to Instana.

OpenCensus Web All combines all the main OpenCensus Web packages to provide distributions for easy use in web applications via <script> tags.

This exporter is the simplest one, it will just write the profile to the disk, you can configure the path if needed. The file name will follow the following format:

This exporter is advised when profiling distributed applications where retrieving from each container file system can be hard. It will just write the profile to a remote S3-compatible server, the file name in each bucket will follow the following format:

This package is intented to be used as a standalone

This profiler is not advised to run in production (see drawbacks) but can help a lot debuging memory leak in production. It allows taking a snapshot of all the memory current allocated in your application. You will be able to see which type of object are

This trigger is most probably the easier to use because you just need to send a signal to the process (which is generally straightforward even with containers).

OpenTelemetry fastify automatic instrumentation package.

Utilities for tracing