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Option to manually set concurrent job limit. #2756

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#2762
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Option to manually set concurrent job limit.#2756
#2762
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kind/feature-requestNew feature or request
@qoomon

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@qoomon
qoomon
opened on May 13, 2025

Act version

0.2.76

Feature description

Currently the max parallel jobs per stage is defined by the amount of CPUs see

act/pkg/runner/runner.go

Lines 198 to 203 in 324bab6

ncpu := runtime.NumCPU()
if 1 > ncpu {
ncpu = 1
}
log.Debugf("Detected CPUs: %d", ncpu)
return common.NewParallelExecutor(ncpu, pipeline...)(ctx)

It would be awesome if there would be an CLI option to overwrite this value.

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