Make parallel build memory threshold configurable

The amount of memory required to build binaries in parallel is right now
set to 40GiB. We now make this variable to be able to build artifacts in
parallel even with a lower amount of memory.

This enables SIG Release to speed-up the build time drastically in
Google Cloud Build (GCB).

Signed-off-by: Sascha Grunert <sgrunert@suse.com>
This commit is contained in:
Sascha Grunert 2020-11-26 10:47:45 +01:00
parent c66576b212
commit 9428ad78fd
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@ -305,9 +305,10 @@ readonly KUBE_TEST_SERVER_BINARIES=("${KUBE_TEST_SERVER_TARGETS[@]##*/}")
readonly KUBE_TEST_SERVER_PLATFORMS=("${KUBE_SERVER_PLATFORMS[@]:+"${KUBE_SERVER_PLATFORMS[@]}"}")
# Gigabytes necessary for parallel platform builds.
# As of January 2018, RAM usage is exceeding 30G
# Setting to 40 to provide some headroom
readonly KUBE_PARALLEL_BUILD_MEMORY=40
# As of January 2018, RAM usage is exceeding 30G.
# This variable can be overwritten at your own risk.
# It's defaulting to 40G to provide some headroom
readonly KUBE_PARALLEL_BUILD_MEMORY=${KUBE_PARALLEL_BUILD_MEMORY:-40}
readonly KUBE_ALL_TARGETS=(
"${KUBE_SERVER_TARGETS[@]}"