== sanity test 123aa: verify statahead work ============== 02:03:42 (1783145022)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9875c6d36000.batch_stats=0
total: 100 open/close in 1.15 seconds: 87.12 ops/second
llite.lustre-ffff9875c6d36000.statahead_max=0
101

real	0m0.912s
user	0m0.006s
sys	0m0.291s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff9875c6d36000.statahead_max=128
llite.lustre-ffff9875c6d36000.statahead_max=128
101

real	0m0.456s
user	0m0.003s
sys	0m0.252s
'ls -l' 100 files with statahead: 1 sec
statahead total: 82
statahead wrong: 2
agl total: 79
list_total: 22
fname_total: 58
hit_total: 311
miss_total: 1520
swrong=2 ewrong=2
total: 900 open/close in 3.03 seconds: 297.46 ops/second
llite.lustre-ffff9875c6d36000.statahead_max=0
1001

real	0m9.199s
user	0m0.027s
sys	0m2.776s
'ls -l' 1000 files without statahead: 9 sec
llite.lustre-ffff9875c6d36000.statahead_max=128
llite.lustre-ffff9875c6d36000.statahead_max=128
1001

real	0m3.309s
user	0m0.024s
sys	0m2.359s
'ls -l' 1000 files with statahead: 3 sec
statahead total: 83
statahead wrong: 2
agl total: 80
list_total: 23
fname_total: 58
hit_total: 1310
miss_total: 1521
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 7 seconds
llite.lustre-ffff9875c6d36000.statahead_stats=
statahead total: 83
statahead wrong: 2
agl total: 80
list_total: 23
fname_total: 58
hit_total: 1310
miss_total: 1521
mdc.lustre-MDT0000-mdc-ffff9875c6d36000.batch_stats=
snapshot_time:            1783145055.166018802 secs.nsecs
start_time:               1783145023.795108919 secs.nsecs
elapsed_time:             31.370909883 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        25  39  39
2:		         4   6  46
4:		         9  14  60
8:		         7  11  71
16:		         2   3  74
32:		         1   1  76
64:		        15  23 100
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