== sanity test 123aa: verify statahead work ============== 08:04:20 (1787141060)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9f728a3ad800.batch_stats=0
total: 100 open/close in 2.55 seconds: 39.23 ops/second
llite.lustre-ffff9f728a3ad800.statahead_max=0
101

real	0m2.183s
user	0m0.005s
sys	0m0.326s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff9f728a3ad800.statahead_max=128
llite.lustre-ffff9f728a3ad800.statahead_max=128
101

real	0m1.297s
user	0m0.005s
sys	0m0.149s
'ls -l' 100 files with statahead: 1 sec
statahead total: 134
statahead wrong: 2
agl total: 129
list_total: 24
fname_total: 73
hit_total: 1034
miss_total: 1281
swrong=2 ewrong=2
 - open/close 576 (time 1787141087.98 total 10.01 last 57.55)
total: 900 open/close in 15.95 seconds: 56.44 ops/second
llite.lustre-ffff9f728a3ad800.statahead_max=0
1001

real	0m22.367s
user	0m0.035s
sys	0m3.189s
'ls -l' 1000 files without statahead: 23 sec
llite.lustre-ffff9f728a3ad800.statahead_max=128
llite.lustre-ffff9f728a3ad800.statahead_max=128
1001

real	0m6.741s
user	0m0.040s
sys	0m1.806s
'ls -l' 1000 files with statahead: 7 sec
statahead total: 135
statahead wrong: 2
agl total: 130
list_total: 25
fname_total: 73
hit_total: 2033
miss_total: 1282
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 22 seconds
llite.lustre-ffff9f728a3ad800.statahead_stats=
statahead total: 135
statahead wrong: 2
agl total: 130
list_total: 25
fname_total: 73
hit_total: 2033
miss_total: 1282
mdc.lustre-MDT0000-mdc-ffff9f728a3ad800.batch_stats=
snapshot_time:            1787141158.566428004 secs.nsecs
start_time:               1787141064.298189685 secs.nsecs
elapsed_time:             94.268238319 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        11  22  22
2:		         8  16  38
4:		         3   6  44
8:		         6  12  56
16:		         5  10  66
32:		         2   4  70
64:		        15  30 100
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