== sanity test 123aa: verify statahead work ============== 09:34:25 (1788874465)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8edf51082000.batch_stats=0
total: 100 open/close in 2.40 seconds: 41.59 ops/second
llite.lustre-ffff8edf51082000.statahead_max=0
101

real	0m2.227s
user	0m0.006s
sys	0m0.291s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff8edf51082000.statahead_max=128
llite.lustre-ffff8edf51082000.statahead_max=128
101

real	0m0.757s
user	0m0.004s
sys	0m0.130s
'ls -l' 100 files with statahead: 1 sec
statahead total: 121
statahead wrong: 2
agl total: 116
list_total: 24
fname_total: 96
hit_total: 850
miss_total: 1283
swrong=2 ewrong=2
 - open/close 647 (time 1788874491.47 total 10.01 last 64.60)
total: 900 open/close in 13.88 seconds: 64.83 ops/second
llite.lustre-ffff8edf51082000.statahead_max=0
1001

real	0m18.001s
user	0m0.033s
sys	0m3.086s
'ls -l' 1000 files without statahead: 18 sec
llite.lustre-ffff8edf51082000.statahead_max=128
llite.lustre-ffff8edf51082000.statahead_max=128
1001

real	0m6.209s
user	0m0.031s
sys	0m1.544s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 122
statahead wrong: 2
agl total: 117
list_total: 25
fname_total: 96
hit_total: 1849
miss_total: 1284
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 18 seconds
llite.lustre-ffff8edf51082000.statahead_stats=
statahead total: 122
statahead wrong: 2
agl total: 117
list_total: 25
fname_total: 96
hit_total: 1849
miss_total: 1284
mdc.lustre-MDT0000-mdc-ffff8edf51082000.batch_stats=
snapshot_time:            1788874550.062677913 secs.nsecs
start_time:               1788874469.648129740 secs.nsecs
elapsed_time:             80.414548173 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         4   9   9
2:		         4   9  19
4:		         5  12  31
8:		         6  14  46
16:		         4   9  56
32:		         3   7  63
64:		        15  36 100
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