[fio.git] / examples / numa.fio

; setup numa policy for each thread
; 'numactl --show' to determine the maximum numa nodes
[global]
ioengine=libaio
buffered=0
rw=randread
bs=512K
iodepth=16
size=512m
filename=/dev/sdb1

; Fix memory blocks (512K * 16) in numa node 0
[job1]
numa_cpu_nodes=0
numa_mem_policy=bind:0

; Interleave memory blocks (512K * 16) in numa node 0 and 1
[job2]
numa_cpu_nodes=0-1
numa_mem_policy=interleave:0-1
Commit	Line	Data
d0b937ed YR	1	; setup numa policy for each thread
	2	; 'numactl --show' to determine the maximum numa nodes
	3	[global]
	4	ioengine=libaio
	5	buffered=0
	6	rw=randread
	7	bs=512K
	8	iodepth=16
	9	size=512m
	10	filename=/dev/sdb1
	11
	12	; Fix memory blocks (512K * 16) in numa node 0
	13	[job1]
	14	numa_cpu_nodes=0
	15	numa_mem_policy=bind:0
	16
	17	; Interleave memory blocks (512K * 16) in numa node 0 and 1
	18	[job2]
	19	numa_cpu_nodes=0-1
	20	numa_mem_policy=interleave:0-1
	21