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ci/piglit: compress results.csv before uploading it to GitLab

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The results.csv file of a full piglit run is about 6 MB.

Given how seldomly this file is being used, and the fact that it cannot
be viewed directly in gitlab's artifact page anyway.

Let's compress the file using zstd, and enjoy a ~90% reduction in size
at the cost of probably less than 500ms of compression time on a slow
device, and 55ms on the CI machines in the valve farm.

Acked-by: David Heidelberg <david.heidelberg@collabora.com>
Signed-off-by: Martin Roukala (né Peres) <martin.roukala@mupuf.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20669>
This commit is contained in:
Martin Roukala (né Peres)
2023-01-12 14:08:01 +02:00
committed by Marge Bot
parent d110299d77
commit d7c1ba0bce
1 changed files with 5 additions and 0 deletions
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.gitlab-ci/piglit/piglit-runner.sh
+5
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@@ -114,4 +114,9 @@ if [ -n "$FLAKES_CHANNEL" ]; then
--branch-title "${CI_MERGE_REQUEST_TITLE:-$CI_COMMIT_TITLE}"
fi
# Compress results.csv to save on bandwidth during the upload of artifacts to
# GitLab. This reduces a full piglit run to 550 KB, down from 6 MB, and takes
# 55ms on my Ryzen 5950X (with or without parallelism).
zstd --rm -T0 -8qc $RESULTS/results.csv -o $RESULTS/results.csv.zst
exit $PIGLIT_EXITCODE