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…teps Exposes a max-parallelism input that overrides the default (nproc) value for buildkitd's [worker.oci] max-parallelism setting. When not specified, behavior is unchanged (defaults to number of vCPUs).
adityamaru
approved these changes
Feb 13, 2026
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Summary
max-parallelisminput to the action that overrides the default BuildKit[worker.oci] max-parallelismsettingnproc)Made with Cursor
Note
Low Risk
Small, opt-in configuration change that only affects BuildKit concurrency when explicitly set; minimal impact to default execution path.
Overview
Adds a new action input,
max-parallelism, to let workflows override BuildKit’s[worker.oci] max-parallelismsetting.The action now parses and validates this value (positive integer) and, when provided, uses it instead of
nproc-derived CPU count when starting/configuringbuildkitd; default behavior is unchanged when the input is omitted.Written by Cursor Bugbot for commit f0e488b. This will update automatically on new commits. Configure here.