RTKITCTL(8) System Manager's Manual RTKITCTL(8) NAME rtkitctl - Realtime Policy and Watchdog daemon control SYNOPSIS rtkitctl [options] DESCRIPTION RealtimeKit is a D-Bus system service that changes the scheduling policy of user processes/threads to SCHED_RR (i.e. realtime scheduling mode) on request. It is intended to be used as a secure mechanism to allow real-time scheduling to be used by normal user processes. OPTIONS -h, --help Show a summary of options. --version Show version. --reset-known Reset real-time status of known threads. --reset-all Reset real-time status of all threads. --suspend Temporarily reset real-time status of known threads. --resume Restore real-time status of known threads temporarily reset by suspend. --start Start RealtimeKit if it is not running already. -k, --exit Terminate running RealtimeKit daemon. AUTHOR RealtimeKit was written by Lennart Poettering . October 16, 2023 RTKITCTL(8)