[GitHub] [airflow]: Workflow run "Build images for Force higher parallelism for waiting for images in CI https://github.com/apache/airflow/pull/28209 " failed!

[GitBox <gi...@apache.org>]

The GitHub Actions job "Build images for Force higher parallelism for waiting for images in CI https://github.com/apache/airflow/pull/28209
" on airflow.git has failed.
Run started by GitHub user potiuk (triggered by potiuk).

Head commit for run:
a20e4db11030a5f40a9c86a99805d2439f23264e / Jarek Potiuk <ja...@potiuk.com>
Force higher parallelism for waiting for images in CI

Default parallelism for public runners is 2 because they have 2
CPUS. However image pulling is mostly about I/O (CPU is only really
used when images are extracted and when tests are run - a bit).

With parallelism = 2 the 4 images are serializing (first 2 images
are pulled and tested and then 2 remaining ones)

By setting parallelism to 6 we are allowing all 4 images to run in
parallel and we are safe for 3.11 when it is out to also run in
parallel). That should save ~2 minutes for image pulling.

Report URL: https://github.com/apache/airflow/actions/runs/3643966910

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