S3 minimum part size

[rvrangel]

Backport of vitessio#17171 to the v19 fork

Description

It allows us to set a minimum part size to S3 uploads, lowering the number of PUT requests that need to be issued to AWS endpoints. See the PR above for more details.

Related Issue(s)

vitessio#17175

Checklist

• "Backport to:" labels have been added if this change should be back-ported
• Tests were added or are not required
• Did the new or modified tests pass consistently locally and on the CI
• Documentation was added or is not required

Deployment Notes

[salesforce-cla]

Thanks for the contribution! Before we can merge this, we need @frouioui to sign the Salesforce Inc. Contributor License Agreement.

[github-actions]

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[github-actions]

This PR was closed because it has been stale for 7 days with no activity.