== sanity test 123aa: verify statahead work ============== 07:10:07 (1789384207)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff88accc655800.batch_stats=0
total: 100 open/close in 3.02 seconds: 33.16 ops/second
llite.lustre-ffff88accc655800.statahead_max=0
101

real	0m2.745s
user	0m0.005s
sys	0m0.356s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff88accc655800.statahead_max=128
llite.lustre-ffff88accc655800.statahead_max=128
101

real	0m0.901s
user	0m0.006s
sys	0m0.179s
'ls -l' 100 files with statahead: 1 sec
statahead total: 136
statahead wrong: 2
agl total: 122
list_total: 23
fname_total: 97
hit_total: 587
miss_total: 1539
swrong=2 ewrong=2
 - open/close 571 (time 1789384236.41 total 10.02 last 57.00)
total: 900 open/close in 14.89 seconds: 60.45 ops/second
llite.lustre-ffff88accc655800.statahead_max=0
1001

real	0m24.557s
user	0m0.035s
sys	0m2.912s
'ls -l' 1000 files without statahead: 25 sec
llite.lustre-ffff88accc655800.statahead_max=128
llite.lustre-ffff88accc655800.statahead_max=128
1001

real	0m7.505s
user	0m0.036s
sys	0m1.414s
'ls -l' 1000 files with statahead: 8 sec
statahead total: 137
statahead wrong: 2
agl total: 123
list_total: 24
fname_total: 97
hit_total: 1586
miss_total: 1540
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 24 seconds
llite.lustre-ffff88accc655800.statahead_stats=
statahead total: 137
statahead wrong: 2
agl total: 123
list_total: 24
fname_total: 97
hit_total: 1586
miss_total: 1540
mdc.lustre-MDT0000-mdc-ffff88accc655800.batch_stats=
snapshot_time:            1789384311.432249269 secs.nsecs
start_time:               1789384212.445310935 secs.nsecs
elapsed_time:             98.986938334 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        12  25  25
2:		         4   8  34
4:		         9  19  53
8:		         2   4  57
16:		         2   4  61
32:		         2   4  65
64:		        16  34 100
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