{
    "tasks" : {
            "t0" : {
                    "instance" : 40,
                    "priority" : 0,
                    "cpus" : [ 0, 1, 2, 3 ],
					"taskgroup" : "/background",
                    "loop" : -1,
                    "run" : 200,
                    "sleep" : 50
            }
    }
}