PKG-1427: Reuse a named buildx builder in cloud docker pipelines - #4265
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…uild - Replace anonymous 'docker buildx create --use' with the existing use-or-create multiarch idiom at 14 pipeline sites and in tools.groovy dockerBuildAndPush() - Each anonymous builder is a running buildkit container plus a named _state cache volume that docker system prune cannot reclaim; one shared named builder per worker bounds this
nogueiraanderson
requested review from
DhruthiKV,
eleo007,
hors,
jvpasinatto,
nmarukovich and
valmiranogueira
as code owners
July 16, 2026 10:17
This was referenced Jul 16, 2026
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eleo007
approved these changes
Aug 7, 2026
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Bug
docker buildx create --usewith nodocker buildx rm; every build leaks a running buildkit container plus a named_statecache volume, anddocker system prunereclaims neither, so cloud.cd worker disks fill to 100% and builds fail at image pull.Fix
psmdb_docker_build.groovy:docker buildx use multiarch 2>/dev/null || docker buildx create --name multiarch --use.Tickets