File: numa.fio

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fio 3.41-2
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; 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