facebook / facebook/buck2

buck2d re_upload runs out of memory

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#489 8 comments 0 reactions 0 assignees View on GitHub
bug remote execution
Dominant language
Rust
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Description

Downloading a [22GB ZIP](https://aka.ms/windev_VM_hyperv) does work but during re_upload buck2 continues eating up more RAM until it gets hit by the OOM Killer.

The system has 32GB and buck2d used approximately 30GB.

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simple reproducer: https://github.com/facebook/buck2/issues/489#issuecomment-1810682963

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