Remove ARM Raspbian ASAN builder and reduce parallelism #652
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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.
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| # -- Unstable No Tier builders ------------------------------------------ | ||
| UNSTABLE_BUILDERS_NO_TIER = [ |
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Should it not be moved here?
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Which one? This one I am just removing
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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.