== sanity test 123aa: verify statahead work ============== 06:15:18 (1779099318)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9aa4c84ac800.batch_stats=0
total: 100 open/close in 3.14 seconds: 31.89 ops/second
llite.lustre-ffff9aa4c84ac800.statahead_max=0
101

real	0m2.886s
user	0m0.002s
sys	0m0.324s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff9aa4c84ac800.statahead_max=128
llite.lustre-ffff9aa4c84ac800.statahead_max=128
101

real	0m1.023s
user	0m0.007s
sys	0m0.209s
'ls -l' 100 files with statahead: 1 sec
statahead total: 129
statahead wrong: 2
agl total: 125
list_total: 24
fname_total: 91
hit_total: 1122
miss_total: 1282
swrong=2 ewrong=2
 - open/close 663 (time 1779099348.18 total 10.00 last 66.27)
total: 900 open/close in 13.09 seconds: 68.74 ops/second
llite.lustre-ffff9aa4c84ac800.statahead_max=0
1001

real	0m24.986s
user	0m0.037s
sys	0m3.612s
'ls -l' 1000 files without statahead: 25 sec
llite.lustre-ffff9aa4c84ac800.statahead_max=128
llite.lustre-ffff9aa4c84ac800.statahead_max=128
1001

real	0m7.482s
user	0m0.033s
sys	0m1.610s
'ls -l' 1000 files with statahead: 7 sec
statahead total: 130
statahead wrong: 2
agl total: 126
list_total: 25
fname_total: 91
hit_total: 2121
miss_total: 1283
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 25 seconds
llite.lustre-ffff9aa4c84ac800.statahead_stats=
statahead total: 130
statahead wrong: 2
agl total: 126
list_total: 25
fname_total: 91
hit_total: 2121
miss_total: 1283
mdc.lustre-MDT0000-mdc-ffff9aa4c84ac800.batch_stats=
snapshot_time:            1779099425.027656104 secs.nsecs
start_time:               1779099323.579774921 secs.nsecs
elapsed_time:             101.447881183 secs.nsecs
subreqs per batch   batches   % cum %
1:		        12  23  23
2:		         4   7  31
4:		        10  19  50
8:		         5   9  60
16:		         2   3  64
32:		         3   5  70
64:		        15  29 100
unlink(/mnt/lustre/d123aa.sanity/f123aa.sanity0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536