mdstat - u1_dbench_20160403
Personalities : [raid10] [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4]
md1 : active raid10 sdb2[1] sdh2[7] sde2[4] sdg2[6] sdf2[5] sdc2[2] sda2[0] sdd2[3]
6261690368 blocks super 1.2 512K chunks 2 far-copies [8/8] [UUUUUUUU]
bitmap: 0/47 pages [0KB], 65536KB chunk
md0 : active raid10 sdh1[7] sdb1[1] sde1[4] sdf1[5] sdg1[6] sdc1[2] sdd1[3] sda1[0]
17179344896 blocks super 1.2 512K chunks 2 far-copies [8/8] [UUUUUUUU]
bitmap: 18/128 pages [72KB], 65536KB chunk
md2 : active raid10 sdl1[2] sdm1[3] sdj1[0] sdk1[1]
3906764800 blocks super 1.2 256K chunks 2 far-copies [4/4] [UUUU]
bitmap: 0/30 pages [0KB], 65536KB chunk
unused devices: