aws-sdk-js-v3: Assertion parser->current_buffer_.IsEmpty() failed in Node when using Upload in @aws-sdk/lib-storage in cloud environment

Confirm by changing [ ] to [x] below to ensure that it’s a bug:

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

Describe the bug This is actually an issue in https://github.com/nodejs/node/issues/39671

When using @aws-sdk/lib-storage to perform multipart upload to S3. NodeJs throw the following exception:

node[1]: ../src/node_http_parser.cc:510:static void node::{anonymous}::Parser::Execute(const v8::FunctionCallbackInfo<v8::Value>&): Assertion `parser->current_buffer_.IsEmpty()' failed.

This is from node/http module. Interestingly, this only happen on cloud env but not local dev env work fine. (Further investigation is needed to verify). It run fine almost every time in my local machine (Macbook Pro 16" Intel running node v14.17.5) with only one time I have seen the exception. But in the production env running EKS over EC2, it fail consistancly at the same point no matter the data size.

This MAY NOT be an issue of @aws-sdk/lib-storage but it seems to be only happen when using aws sdk together in cloud env.

I have tried changing my application logic to only perform 1 upload at a time and it did not crash even in cloud env (AWS EKS running on EC2). So I suspect it is a concurrent issue of some sort in either aws-sdk or nodejs level. It would be great if we (user, aws-sdk, nodejs) can work together and find a re-producer first.

Is the issue in the browser/Node.js? Node.js and possible only happens on cloud (AWS?) ENV only

If on Node.js, are you running this on AWS Lambda? No

Details of the browser/Node.js version

• machine type: m5.xlarge
• container base image tag: node:14.17.5-alpine3.14 and 16.9.1-alpine3.14 have been tried (same node version as my local but use alpine instead. I am not sure does it matter)
• resources on k8s pod

resources:
  limits:
    cpu: 1000m
    memory: 1024Mi
  requests:
    cpu: 1000m
    memory: 1024Mi

SDK version number

@aws-sdk/lib-storage@3.33.0 for me and I am not sure others

To Reproduce (observed behavior)

No reproducer at this moment. Looking for someone to reproduce it.

Expected behavior

No exception thrown

Screenshots

No

Additional context

Code snippet for reference

import { Upload } from '@aws-sdk/lib-storage'
import { PassThrough } from 'stream'

const multipartUpload = new Upload({
  client: s3Client,
  params: {
    Bucket: 'some-s3-bucket',
    Key: 'path/to/some.json',
    Body: inputStream.pipe(new PassThrough()),
    ContentType: 'application/octet-stream',
  },
})
await multipartUpload.done()