# ARM stack does not seem to scale down

**URL:** <https://forum.buildkite.community/t/arm-stack-does-not-seem-to-scale-down/4535>\
**Category:** Elastic CI Stack for AWS\
**Created:** [December 3, 2025, 3:14pm UTC](https://forum.buildkite.community/t/arm-stack-does-not-seem-to-scale-down/4535 "2025-12-03T15:14:31Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![geoffharcourt](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.buildkite.community/geoffharcourt/32/817_2.png) [@geoffharcourt](https://forum.buildkite.community/u/geoffharcourt)\
**Post date:** [December 3, 2025, 4:14pm UTC](https://forum.buildkite.community/t/arm-stack-does-not-seem-to-scale-down/4535/4 "2025-12-03T16:14:26Z")

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I’m also wondering if this behavior Max describes is the same thing I’ve been seeing: [Experimental Lambda-based Scaler 🦑 - #14 by max](https://forum.buildkite.community/t/experimental-lambda-based-scaler/425/14)

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