Remove ARM Raspbian ASAN builder and reduce parallelism#652
Merged
pablogsal merged 1 commit intopython:mainfrom Jan 2, 2026
Merged
Remove ARM Raspbian ASAN builder and reduce parallelism#652pablogsal merged 1 commit intopython:mainfrom
pablogsal merged 1 commit intopython:mainfrom
Conversation
The ARM Raspbian ASAN builder was removed from the stable builders list because ASAN builds require significantly more memory than regular builds, making them impractical on the resource-constrained Raspberry Pi hardware. The parallel test count for the pablogsal-rasp worker was reduced from 2 to 1 to account for this higher memory usage. ASAN instrumentation typically increases memory consumption by 2-10x, and running multiple test processes in parallel on a Raspberry Pi can exhaust available memory and cause build failures.
|
|
||
|
|
||
| # -- Unstable No Tier builders ------------------------------------------ | ||
| UNSTABLE_BUILDERS_NO_TIER = [ |
Member
There was a problem hiding this comment.
Should it not be moved here?
Member
Author
There was a problem hiding this comment.
Which one? This one I am just removing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Remove ARM Raspbian ASAN builder from the stable builders list
because ASAN builds require significantly more memory than regular
builds, making them impractical on the resource-constrained Raspberry
Pi hardware.
The parallel test count for the pablogsal-rasp worker was reduced from
2 to 1 to account for this higher memory usage. ASAN instrumentation
typically increases memory consumption by 2-10x, and running multiple
test processes in parallel on a Raspberry Pi can exhaust available
memory and cause build failures.