pub const KTSTR_CPU_CAP_ENV: &str = "KTSTR_CPU_CAP";Expand description
Name of the environment variable that caps the host CPU count
the scenario engine sees, for testing scaling logic without a
real CPU narrowing. Read at
crate::vmm::host_topology and set by the --cpu-cap CLI
flag in the bin entry points. Empty falls back to the
host’s actual CPU count; non-empty numeric value caps the
observed count.