== sanity test 413b: QoS mkdir under dir whose default LMV starting MDT offset is -1 ========================================================== 22:45:08 (1772682308)
lmv.lustre-clilmv-ffff988348eaa800.qos_maxage=1
lod.lustre-MDT0000-mdtlov.mdt_qos_maxage=1
lod.lustre-MDT0001-mdtlov.mdt_qos_maxage=1

Check for uneven MDTs: 
0
using cmd fallocate -l 128K 
MDT filesfree available: 1020090 1012093
MDT blocks available: 1261556 566412
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: 
0
using cmd fallocate -l 128K 
MDT filesfree available: 1019847 1011972
MDT blocks available: 1260428 565800
weight diff=124%
MDT filesfree available: 1019847 1011972
MDT blocks available: 1260428 565800
weight diff=124%

Mkdir (stripe_count 1) with balanced space usage:
156 directories created on MDT0 : curmax=156
84 directories created on MDT1 : curmax=156
 - unlinked 0 (time 1772682344 ; total 0 ; last 0)
total: 240 unlinks in 1 seconds: 240.000000 unlinks/second
 - unlinked 0 (time 1772682347 ; total 0 ; last 0)
total: 240 unlinks in 0 seconds: inf unlinks/second