deadline_test8
High resolution test program
Usage
deadline_test [-hb]
[-c
CPUSET]
[-i
INTV]
[-p
PERCENT]
[-P
PERCENT]
[-r
PRIO]
[-s
STEP]
[-t
NUM]
# SPDX-License-Identifier: GPL-2.0-only
Overview
This program is used to test the deadline scheduler (SCHED_DEADLINE tasks)
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)
Releases
4 releases since Debian 11 (Bullseye); the text changed 2 times.