== sanity test 413b: QoS mkdir under dir whose default LMV starting MDT offset is -1 ========================================================== 02:04:01 (1788847441)
lmv.lustre-clilmv-ffff93d6f8df9000.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: 1012725 1019457
MDT blocks available: 567828 1260152
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: 1012603 1019214
MDT blocks available: 567212 1259028
weight diff=123%
MDT filesfree available: 1012603 1019214
MDT blocks available: 567212 1259028
weight diff=123%

Mkdir (stripe_count 1) with balanced space usage:
80 directories created on MDT0 : curmax=80
160 directories created on MDT1 : curmax=160
 - unlinked 0 (time 1788847563 ; total 0 ; last 0)
total: 240 unlinks in 6 seconds: 40.000000 unlinks/second
 - unlinked 0 (time 1788847574 ; total 0 ; last 0)
total: 240 unlinks in 5 seconds: 48.000000 unlinks/second