== sanity test 123aa: verify statahead work ============== 07:26:21 (1787829981)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8c7343f53800.batch_stats=0
total: 100 open/close in 2.48 seconds: 40.25 ops/second
llite.lustre-ffff8c7343f53800.statahead_max=0
101

real	0m1.789s
user	0m0.005s
sys	0m0.266s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff8c7343f53800.statahead_max=128
llite.lustre-ffff8c7343f53800.statahead_max=128
101

real	0m0.975s
user	0m0.005s
sys	0m0.163s
'ls -l' 100 files with statahead: 1 sec
statahead total: 135
statahead wrong: 2
agl total: 131
list_total: 24
fname_total: 86
hit_total: 1021
miss_total: 1288
swrong=2 ewrong=2
 - open/close 636 (time 1787830009.95 total 10.01 last 63.55)
total: 900 open/close in 14.61 seconds: 61.59 ops/second
llite.lustre-ffff8c7343f53800.statahead_max=0
1001

real	0m25.361s
user	0m0.036s
sys	0m3.133s
'ls -l' 1000 files without statahead: 25 sec
llite.lustre-ffff8c7343f53800.statahead_max=128
llite.lustre-ffff8c7343f53800.statahead_max=128
1001

real	0m6.185s
user	0m0.030s
sys	0m1.460s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 136
statahead wrong: 2
agl total: 132
list_total: 25
fname_total: 86
hit_total: 2020
miss_total: 1289
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 20 seconds
llite.lustre-ffff8c7343f53800.statahead_stats=
statahead total: 136
statahead wrong: 2
agl total: 132
list_total: 25
fname_total: 86
hit_total: 2020
miss_total: 1289
mdc.lustre-MDT0000-mdc-ffff8c7343f53800.batch_stats=
snapshot_time:            1787830080.705427167 secs.nsecs
start_time:               1787829986.187709014 secs.nsecs
elapsed_time:             94.517718153 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         8  18  18
2:		         3   6  25
4:		         7  15  40
8:		         4   9  50
16:		         4   9  59
32:		         3   6  65
64:		        15  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