== sanity test 123aa: verify statahead work ============== 09:43:09 (1789306989)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff93e39178e000.batch_stats=0
total: 100 open/close in 1.66 seconds: 60.33 ops/second
llite.lustre-ffff93e39178e000.statahead_max=0
101

real	0m1.599s
user	0m0.004s
sys	0m0.302s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff93e39178e000.statahead_max=128
llite.lustre-ffff93e39178e000.statahead_max=128
101

real	0m0.525s
user	0m0.005s
sys	0m0.157s
'ls -l' 100 files with statahead: 0 sec
statahead total: 119
statahead wrong: 2
agl total: 116
list_total: 24
fname_total: 95
hit_total: 323
miss_total: 1456
swrong=2 ewrong=2
total: 900 open/close in 7.45 seconds: 120.88 ops/second
llite.lustre-ffff93e39178e000.statahead_max=0
1001

real	0m14.506s
user	0m0.046s
sys	0m2.830s
'ls -l' 1000 files without statahead: 15 sec
llite.lustre-ffff93e39178e000.statahead_max=128
llite.lustre-ffff93e39178e000.statahead_max=128
1001

real	0m3.738s
user	0m0.024s
sys	0m1.596s
'ls -l' 1000 files with statahead: 4 sec
statahead total: 120
statahead wrong: 2
agl total: 117
list_total: 25
fname_total: 95
hit_total: 1322
miss_total: 1457
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 12 seconds
llite.lustre-ffff93e39178e000.statahead_stats=
statahead total: 120
statahead wrong: 2
agl total: 117
list_total: 25
fname_total: 95
hit_total: 1322
miss_total: 1457
mdc.lustre-MDT0000-mdc-ffff93e39178e000.batch_stats=
snapshot_time:            1789307045.693461171 secs.nsecs
start_time:               1789306992.430070500 secs.nsecs
elapsed_time:             53.263390671 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        15  26  26
2:		         7  12  39
4:		         6  10  50
8:		         7  12  62
16:		         3   5  67
32:		         3   5  73
64:		        15  26 100
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