Instana Node.js Monorepo

Changelog | Contributing | @instana/collector

• Instana npm Packages
• Breaking Changes
• Filing Issues
• Documentation

Instana npm packages

This repository hosts all Instana's Node.js tracer packages.

Traditional server-based environments

• @instana/collector

Serverless environments

• @instana/aws-fargate
• @instana/aws-lambda
• @instana/google-cloud-run
• @instana/azure-container-services

Please use our @instana/serverless-collector for any other serverless environment.

Breaking Changes

The current major release is 4.x.y.

Checkout our breaking changes documentation.

Filing Issues

If something is not working as expected or you have a question, instead of opening an issue in this repository, please open a ticket at https://www.ibm.com/mysupport instead. Please refrain from filing issues or tickets if your audit tool (npm audit, Snyk, etc.) reported a CVE for a dependency or a transitive dependency of @instana/collector -- we run these audits with every build and take appropriate action automatically.

Documentation

The documentation for Instana's Node.js support is available on Node.js page of the Instana documentation portal.

Here are a few more quick links:

• Installation
• Native Addons: Profiling, Garbage Collection and Event Loop Information
• API

Change Log

All notable changes to this project will be documented in this file. See Conventional Commits for commit guidelines.

4.18.1 (2025-07-14)

Note: Version bump only for package @instana/autoprofile

4.18.0 (2025-07-10)

Note: Version bump only for package @instana/autoprofile

4.17.0 (2025-06-30)

Features

• added support for linux s390x (#1773) (e1e203b)

4.16.0 (2025-06-24)

Note: Version bump only for package @instana/autoprofile

4.15.3 (2025-06-11)

Note: Version bump only for package @instana/autoprofile

4.15.2 (2025-06-11)

Note: Version bump only for package @instana/autoprofile

4.15.1 (2025-06-09)

Note: Version bump only for package @instana/autoprofile

4.15.0 (2025-05-27)

Note: Version bump only for package @instana/autoprofile

4.14.0 (2025-05-13)

Note: Version bump only for package @instana/autoprofile

4.13.0 (2025-05-08)

Features

• added support for node v24 (#1694) (5071bac)

4.12.0 (2025-05-06)

Note: Version bump only for package @instana/autoprofile

4.11.1 (2025-04-24)

Note: Version bump only for package @instana/autoprofile

4.11.0 (2025-04-22)

Note: Version bump only for package @instana/autoprofile

4.10.0 (2025-04-01)

Note: Version bump only for package @instana/autoprofile

4.9.0 (2025-03-20)

Note: Version bump only for package @instana/autoprofile

4.8.0 (2025-03-19)

Note: Version bump only for package @instana/autoprofile

4.7.0 (2025-03-11)

Note: Version bump only for package @instana/autoprofile

4.6.3 (2025-03-05)

Note: Version bump only for package @instana/autoprofile

4.6.2 (2025-02-24)

Note: Version bump only for package @instana/autoprofile

4.6.1 (2025-01-29)

Note: Version bump only for package @instana/autoprofile

4.6.0 (2025-01-18)

Note: Version bump only for package @instana/autoprofile

4.5.3 (2025-01-14)

Note: Version bump only for package @instana/autoprofile

4.5.2 (2025-01-13)

Note: Version bump only for package @instana/autoprofile

4.5.1 (2025-01-13)

Note: Version bump only for package @instana/autoprofile

4.5.0 (2024-12-16)

Note: Version bump only for package @instana/autoprofile

4.4.0 (2024-12-12)

Note: Version bump only for package @instana/autoprofile

4.3.0 (2024-12-10)

Note: Version bump only for package @instana/autoprofile

4.2.0 (2024-11-22)

Note: Version bump only for package @instana/autoprofile

4.1.0 (2024-11-19)

Note: Version bump only for package @instana/autoprofile

4.0.1 (2024-10-28)

Note: Version bump only for package @instana/autoprofile

4.0.0 (2024-10-23)

Bug Fixes

• dropped support for node v14 and v16 (#1348) (aaa9ad4)

BREAKING CHANGES

• • Dropped support for Node.js versions 14 and 16.

• Reason: These versions have reached their end of life.

• More info: https://github.com/nodejs/Release?tab=readme-ov-file#end-of-life-releases

3.21.0 (2024-10-17)

Features

• added v23 support (#1385) (34b990f)

3.20.2 (2024-10-09)

Note: Version bump only for package @instana/autoprofile

3.20.1 (2024-10-04)

Note: Version bump only for package @instana/autoprofile

3.20.0 (2024-10-01)

Note: Version bump only for package @instana/autoprofile

3.19.0 (2024-09-25)

Note: Version bump only for package @instana/autoprofile

3.18.2 (2024-09-17)

Note: Version bump only for package @instana/autoprofile

3.18.1 (2024-09-12)

Note: Version bump only for package @instana/autoprofile

3.18.0 (2024-09-06)

Note: Version bump only for package @instana/autoprofile

3.17.1 (2024-09-03)

Note: Version bump only for package @instana/autoprofile

3.17.0 (2024-09-02)

Note: Version bump only for package @instana/autoprofile

3.16.0 (2024-08-28)

Note: Version bump only for package @instana/autoprofile

3.15.2 (2024-08-27)

Note: Version bump only for package @instana/autoprofile

3.15.1 (2024-08-19)

Note: Version bump only for package @instana/autoprofile

3.15.0 (2024-08-13)

Note: Version bump only for package @instana/autoprofile

3.14.4 (2024-07-22)

Note: Version bump only for package @instana/autoprofile

3.14.3 (2024-07-11)

Note: Version bump only for package @instana/autoprofile

3.14.2 (2024-07-09)

Note: Version bump only for package @instana/autoprofile

3.14.1 (2024-06-26)

Note: Version bump only for package @instana/autoprofile

3.14.0 (2024-06-26)

Note: Version bump only for package @instana/autoprofile

3.13.0 (2024-06-24)

Note: Version bump only for package @instana/autoprofile

3.12.0 (2024-06-21)

Note: Version bump only for package @instana/autoprofile

3.11.0 (2024-06-13)

Note: Version bump only for package @instana/autoprofile

3.10.0 (2024-06-13)

Note: Version bump only for package @instana/autoprofile

3.9.0 (2024-05-28)

Note: Version bump only for package @instana/autoprofile

3.8.1 (2024-05-17)

Note: Version bump only for package @instana/autoprofile

3.8.0 (2024-05-06)

Note: Version bump only for package @instana/autoprofile

3.7.0 (2024-05-03)

Features

• added support for Node v22 (#1132) (6d08f43)
• autoprofile: added prebuilds for darwin/arm64 linux/arm64 linux/arm (#1135) (26f85b0)

3.6.0 (2024-04-29)

Note: Version bump only for package @instana/autoprofile

3.5.0 (2024-04-24)

Note: Version bump only for package @instana/autoprofile

3.4.0 (2024-04-16)

Note: Version bump only for package @instana/autoprofile

3.3.1 (2024-04-11)

Note: Version bump only for package @instana/autoprofile

3.3.0 (2024-03-22)

Note: Version bump only for package @instana/autoprofile

3.2.1 (2024-03-18)

Note: Version bump only for package @instana/autoprofile

3.2.0 (2024-02-27)

Bug Fixes

• depreacted request-promise module (#1017) (6bb88dd)

3.1.3 (2024-01-31)

Note: Version bump only for package @instana/autoprofile

3.1.2 (2024-01-29)

Note: Version bump only for package @instana/autoprofile

3.1.1 (2024-01-10)

Note: Version bump only for package @instana/autoprofile

3.1.0 (2024-01-04)

Note: Version bump only for package @instana/autoprofile

3.0.0 (2023-12-12)

Bug Fixes

• dropped node v10 and v12 (#933) (7e3ee32)

Features

• node-v21: added support for node v21 (#947) (64cc797)

BREAKING CHANGES

• Dropped Node v10 & v12 support.

2.36.1 (2023-12-04)

Note: Version bump only for package @instana/autoprofile

2.36.0 (2023-11-29)

Note: Version bump only for package @instana/autoprofile

2.35.0 (2023-11-14)

Note: Version bump only for package @instana/autoprofile

2.34.1 (2023-10-23)

Note: Version bump only for package @instana/autoprofile

2.34.0 (2023-10-10)

Reverts

• Revert "chore: migrated to npm workspaces and lerna v7 (#876)" (763ac7e), closes #876

2.33.1 (2023-09-26)

Note: Version bump only for package @instana/autoprofile

2.33.0 (2023-09-18)

Note: Version bump only for package @instana/autoprofile

2.32.0 (2023-09-11)

Note: Version bump only for package @instana/autoprofile

2.31.0 (2023-09-04)

Note: Version bump only for package @instana/autoprofile

2.30.2 (2023-08-28)

Note: Version bump only for package @instana/autoprofile

2.30.1 (2023-08-25)

Note: Version bump only for package @instana/autoprofile

2.30.0 (2023-08-16)

Note: Version bump only for package @instana/autoprofile

2.29.0 (2023-07-31)

Note: Version bump only for package @instana/autoprofile

2.28.0 (2023-07-27)

Note: Version bump only for package @instana/autoprofile

2.27.0 (2023-07-24)

Note: Version bump only for package @instana/autoprofile

2.26.3 (2023-07-20)

Note: Version bump only for package @instana/autoprofile

2.26.2 (2023-07-17)

Note: Version bump only for package @instana/autoprofile

2.26.1 (2023-07-10)

Note: Version bump only for package @instana/autoprofile

2.26.0 (2023-07-04)

Features

• added support for Node v20 (ESM not working yet) (#805) (830259f)

2.25.3 (2023-06-27)

Note: Version bump only for package @instana/autoprofile

2.25.2 (2023-06-22)

Note: Version bump only for package @instana/autoprofile

2.25.1 (2023-06-19)

Note: Version bump only for package @instana/autoprofile

2.25.0 (2023-06-16)

Note: Version bump only for package @instana/autoprofile

2.24.0 (2023-06-13)

Features

• collector: added node:fs, restify and socket.io support (OpenTelemetry integration) (#715) (60f3bb9), closes #109122

2.23.0 (2023-06-06)

Note: Version bump only for package @instana/autoprofile

2.22.1 (2023-05-15)

Note: Version bump only for package @instana/autoprofile

2.22.0 (2023-05-09)

Note: Version bump only for package @instana/autoprofile

2.21.1 (2023-05-02)

Note: Version bump only for package @instana/autoprofile

2.21.0 (2023-04-21)

Note: Version bump only for package @instana/autoprofile

2.20.2 (2023-04-06)

Note: Version bump only for package @instana/autoprofile

2.20.1 (2023-03-30)

Note: Version bump only for package @instana/autoprofile

2.20.0 (2023-03-24)

Note: Version bump only for package @instana/autoprofile

2.19.0 (2023-03-17)

Note: Version bump only for package @instana/autoprofile

2.18.1 (2023-03-06)

Note: Version bump only for package @instana/autoprofile

2.18.0 (2023-02-28)

Note: Version bump only for package @instana/autoprofile

2.17.0 (2023-02-20)

Note: Version bump only for package @instana/autoprofile

2.16.0 (2023-02-13)

Note: Version bump only for package @instana/autoprofile

2.15.0 (2023-01-27)

Note: Version bump only for package @instana/autoprofile

2.14.2 (2023-01-16)

Note: Version bump only for package @instana/autoprofile

2.14.1 (2023-01-12)

Note: Version bump only for package @instana/autoprofile

2.14.0 (2023-01-02)

Note: Version bump only for package @instana/autoprofile

2.13.2 (2022-12-14)

Note: Version bump only for package @instana/autoprofile

2.13.1 (2022-12-12)

Note: Version bump only for package @instana/autoprofile

2.13.0 (2022-12-07)

Note: Version bump only for package @instana/autoprofile

2.12.0 (2022-11-22)

Note: Version bump only for package @instana/autoprofile

2.11.1 (2022-11-09)

Note: Version bump only for package @instana/autoprofile

2.11.0 (2022-11-04)

Note: Version bump only for package @instana/autoprofile

2.10.0 (2022-10-06)

Note: Version bump only for package @instana/autoprofile

2.9.0 (2022-09-26)

Note: Version bump only for package @instana/autoprofile

2.8.1 (2022-09-21)

Note: Version bump only for package @instana/autoprofile

2.8.0 (2022-09-20)

Note: Version bump only for package @instana/autoprofile

2.7.1 (2022-09-05)

Note: Version bump only for package @instana/autoprofile

2.7.0 (2022-08-31)

Features

• aws-lambda: added support for arm64 architecture (#605) (03dd47a), closes #596

2.6.2 (2022-08-17)

Note: Version bump only for package @instana/autoprofile

2.6.1 (2022-08-09)

Note: Version bump only for package @instana/autoprofile

2.6.0 (2022-06-28)

Note: Version bump only for package @instana/autoprofile

2.4.0 (2022-05-25)

Features

• added node 18 support (#529) (b355a7c)

2.2.0 (2022-05-18)

Note: Version bump only for package @instana/autoprofile

2.0.0 (2022-04-04)

Bug Fixes

• dropped Node 6/8 (0e6fd0e)

BREAKING CHANGES

• v2 has dropped support for Node 6/8.

1.140.1 (2022-04-04)

Note: Version bump only for package @instana/autoprofile

1.140.0 (2022-03-24)

Note: Version bump only for package @instana/autoprofile

1.137.5 (2022-01-25)

Note: Version bump only for package @instana/autoprofile

1.137.3 (2021-12-16)

Note: Version bump only for package @instana/autoprofile

1.137.2 (2021-11-30)

Note: Version bump only for package @instana/autoprofile

1.137.1 (2021-11-23)

Bug Fixes

• dependency: pinned semver to 7.3.3 (d32f23e)