pysys.utils.osutils¶

Contains operating system helper utilities such as the getUsableCPUCount function.

getUsableCPUCount¶

pysys.utils.osutils.getUsableCPUCount() → float[source]¶

The number of CPUs that are usable from this PySys process, as a floating point number.

This may be less than the total number of CPUs due to restrictions from the operating system such as the process affinity mask and container cgroup (cpu.cfs_quota_us / cpu.max) limits.

New in version 2.2.