Memory issue with version v3.667.0

[JeremieDoctrine]

Checkboxes for prior research

• I've gone through Developer Guide and API reference
• I've checked AWS Forums and StackOverflow.
• I've searched for previous similar issues and didn't find any solution.

Describe the bug

We have three services using the aws-sdk` v3.667.0
This is the memory usage per version :

Regression Issue

• Select this option if this issue appears to be a regression.

SDK version number

@aws-sdk/client-dynamodb@3.667.0, @aws-sdk/lib-dynamodb@3.667.0

Which JavaScript Runtime is this issue in?

Node.js

Details of the browser/Node.js/ReactNative version

v22.4.1

Reproduction Steps

run npm start the container immediately runs out of memory.

Observed Behavior

Memory increases at boot time

Expected Behavior

Memory do not increase at boot time

Possible Solution

No response

Additional Information/Context

No response

[JeremieDoctrine]

I know there is very little information in this ticket. I have no much time to investigate.
But i'm, quite sure this version is bugged. And wanted to create an issue because i'm sure other people will run into the same issue.

[Chrisp1tv]

Hello!
I'm working on a Nodejs (version 22.9.0) project and I'm observing the same issue when using AWS SDK with NodeJS streams since this version, 3.667.0. We can provide more details if it can help to debug the issue :)

[lucavb]

In our case it is also making our Nest app go OOM on startup.

[FelixK-Witt]

I can confirm that our deployments run out of memory during startup too, when upgrading from 3.666.0 to 3.667.0. We're using node/express server.

[MathieuGuillet]

Same here with node JS / Nest and these dependencies:

    "@aws-sdk/client-s3": "^3.667.0",
    "@aws-sdk/credential-providers": "^3.667.0",
    "@aws-sdk/lib-storage": "^3.667.0",
    "@aws-sdk/lib-storage": "^3.667.0",
    "@aws-sdk/rds-signer": "^3.667.0",

[krukid]

same here, the memory leak occurred with these aws deps

aws-sdk@2.1691.0
@aws-sdk/credential-providers@3.667.0

rolling back to @aws-sdk/credential-providers@3.664.0 fixed the issue

[kuhe]

Hi, we are marking 3.666.0 series of @aws-sdk/* packages as latest on NPM while we prepare a fix.