DEADLINE_TEST(8)            System Manager's Manual           DEADLINE_TEST(8)

# SPDX-License-Identifier: GPL-2.0-only

NAME
       deadline_test - High resolution test program

DESCRIPTION
       This program is used to test the deadline scheduler (SCHED_DEADLINE
       tasks)

SYNOPSIS
       deadline_test [ -hb ] [ -c CPUSET ] [ -i INTV ] [ -p PERCENT ] [ -P
       PERCENT ] [ -r PRIO ]  [ -s STEP ] [ -t NUM ]

OPTIONS
       -b     Bind on the last cpu. (shortcut for -c <lastcpu>)

       -c CPUSET
              Comma/hyphen separated list of CPUs to run deadline tasks on

       -h     Show this help menu

       -i INTV
              The shortest deadline for the tasks

       -p PERCENT
              The percent of bandwidth to use (1-90%)

       -P PERCENT
              The percent of runtime for execution completion (default 100%)

       -r PRIO
              Add an RT task with given prio to stress system

       -s STEP
              The amount to increase the deadline for each task in us (default
              500us)

       -t NUM The number of threads to run as deadline (default 1)

AUTHOR
       Deadline test was written by Steven Rostedt <rostedt@goodmis.org>

       This manual page was written by John Kacur <jkacur@redhat.com>

                               November 1, 2018               DEADLINE_TEST(8)