cpuunclaimed-bpfcc(8) on Linux
The text 968040a09efc, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it. The page shows this text now.
Sample CPU run queues and calculate unclaimed idle CPU. Uses Linux eBPF/bcc.