tuna 0.14-1build2 (amd64 binary) in ubuntu hirsute

 Tuna is used to change the attributes of application and kernel threads, IRQs,
 CPUs, and CPU sockets. It can change scheduling policy, scheduler priority and
 processor affinity for processes and process threads. It can also change the
 processor affinity for interrupts, isolate CPUs, and spread threads or IRQs
 across CPUs.
 .
 Only the command-line components are available in this package.