== sanity test 413b: QoS mkdir under dir whose default LMV starting MDT offset is -1 ========================================================== 16:21:25 (1780345285)
lmv.lustre-clilmv-ffff9515189c5000.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: 1012724 1019458
MDT blocks available: 567908 1260064
weight diff=123%
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=0 max_idx=1

Check for uneven MDTs: 
using cmd 
MDT filesfree available: 1012602 1019215
MDT blocks available: 567292 1258936
weight diff=123%
MDT filesfree available: 1012602 1019215
MDT blocks available: 567292 1258936
weight diff=123%

Mkdir (stripe_count 1) with balanced space usage:
85 directories created on MDT0 : curmax=85
155 directories created on MDT1 : curmax=155
 - unlinked 0 (time 1780345331 ; total 0 ; last 0)
total: 240 unlinks in 2 seconds: 120.000000 unlinks/second
 - unlinked 0 (time 1780345335 ; total 0 ; last 0)
total: 240 unlinks in 1 seconds: 240.000000 unlinks/second