== sanity test 413b: QoS mkdir under dir whose default LMV starting MDT offset is -1 ========================================================== 06:13:35 (1784283215)
lmv.lustre-clilmv-ffff91925a6d6800.qos_maxage=1
lod.lustre-MDT0000-mdtlov.mdt_qos_maxage=1
lod.lustre-MDT0001-mdtlov.mdt_qos_maxage=1

Check for uneven MDTs: 
using cmd 
MDT filesfree available: 1020068 1012090
MDT blocks available: 1261488 566400
weight diff=124%
getfattr: Removing leading '/' from absolute path names
trusted.dmv=0xd00cd30c01000000ffffffff000000000000000000020000000000000000000000000000000000000000000000000000
defstripe: 'lmv_stripe_count: 1 lmv_stripe_offset: -1 lmv_hash_type: none lmv_max_inherit: -1 lmv_max_inherit_rr: 2'

Mkdir (stripe_count 1) roundrobin:
120 directories created on MDT0
120 directories created on MDT1

Check for uneven MDTs: 
stripe_count=1 min_idx=1 max_idx=0

Check for uneven MDTs: 
using cmd 
MDT filesfree available: 1019826 1011967
MDT blocks available: 1260372 565780
weight diff=124%
MDT filesfree available: 1019826 1011967
MDT blocks available: 1260372 565780
weight diff=124%

Mkdir (stripe_count 1) with balanced space usage:
157 directories created on MDT0 : curmax=157
83 directories created on MDT1 : curmax=157
 - unlinked 0 (time 1784283249 ; total 0 ; last 0)
total: 240 unlinks in 0 seconds: inf unlinks/second
 - unlinked 0 (time 1784283251 ; total 0 ; last 0)
total: 240 unlinks in 0 seconds: inf unlinks/second