== sanity test 123aa: verify statahead work ============== 09:57:00 (1787147820)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff90d805219800.batch_stats=0
total: 100 open/close in 3.43 seconds: 29.17 ops/second
llite.lustre-ffff90d805219800.statahead_max=0
101

real	0m3.315s
user	0m0.008s
sys	0m0.363s
'ls -l' 100 files without statahead: 4 sec
llite.lustre-ffff90d805219800.statahead_max=128
llite.lustre-ffff90d805219800.statahead_max=128
101

real	0m1.524s
user	0m0.005s
sys	0m0.172s
'ls -l' 100 files with statahead: 1 sec
statahead total: 116
statahead wrong: 2
agl total: 113
list_total: 25
fname_total: 89
hit_total: 1291
miss_total: 1289
swrong=2 ewrong=2
 - open/close 603 (time 1787147851.73 total 10.00 last 60.28)
total: 900 open/close in 14.87 seconds: 60.52 ops/second
llite.lustre-ffff90d805219800.statahead_max=0
1001

real	0m23.456s
user	0m0.034s
sys	0m3.017s
'ls -l' 1000 files without statahead: 23 sec
llite.lustre-ffff90d805219800.statahead_max=128
llite.lustre-ffff90d805219800.statahead_max=128
1001

real	0m6.244s
user	0m0.025s
sys	0m1.616s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 117
statahead wrong: 2
agl total: 114
list_total: 26
fname_total: 89
hit_total: 2290
miss_total: 1290
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 21 seconds
llite.lustre-ffff90d805219800.statahead_stats=
statahead total: 117
statahead wrong: 2
agl total: 114
list_total: 26
fname_total: 89
hit_total: 2290
miss_total: 1290
mdc.lustre-MDT0000-mdc-ffff90d805219800.batch_stats=
snapshot_time:            1787147919.849239804 secs.nsecs
start_time:               1787147824.942530970 secs.nsecs
elapsed_time:             94.906708834 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        12  25  25
2:		         5  10  35
4:		         3   6  41
8:		         8  16  58
16:		         3   6  64
32:		         2   4  68
64:		        15  31 100
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