== sanity test 123aa: verify statahead work ============== 20:45:35 (1787791535)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff999d113b2800.batch_stats=0
total: 100 open/close in 2.41 seconds: 41.55 ops/second
llite.lustre-ffff999d113b2800.statahead_max=0
101

real	0m2.108s
user	0m0.008s
sys	0m0.343s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff999d113b2800.statahead_max=128
llite.lustre-ffff999d113b2800.statahead_max=128
101

real	0m0.764s
user	0m0.008s
sys	0m0.163s
'ls -l' 100 files with statahead: 0 sec
statahead total: 108
statahead wrong: 2
agl total: 105
list_total: 23
fname_total: 85
hit_total: 1284
miss_total: 1268
swrong=2 ewrong=2
 - open/close 725 (time 1787791561.47 total 10.01 last 72.46)
total: 900 open/close in 12.31 seconds: 73.10 ops/second
llite.lustre-ffff999d113b2800.statahead_max=0
1001

real	0m19.141s
user	0m0.048s
sys	0m3.235s
'ls -l' 1000 files without statahead: 19 sec
llite.lustre-ffff999d113b2800.statahead_max=128
llite.lustre-ffff999d113b2800.statahead_max=128
1001

real	0m5.080s
user	0m0.024s
sys	0m1.382s
'ls -l' 1000 files with statahead: 5 sec
statahead total: 109
statahead wrong: 2
agl total: 106
list_total: 24
fname_total: 85
hit_total: 2283
miss_total: 1269
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 17 seconds
llite.lustre-ffff999d113b2800.statahead_stats=
statahead total: 109
statahead wrong: 2
agl total: 106
list_total: 24
fname_total: 85
hit_total: 2283
miss_total: 1269
mdc.lustre-MDT0000-mdc-ffff999d113b2800.batch_stats=
snapshot_time:            1787791615.551147469 secs.nsecs
start_time:               1787791540.075374433 secs.nsecs
elapsed_time:             75.475773036 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        10  20  20
2:		         5  10  31
4:		         3   6  37
8:		         9  18  56
16:		         4   8  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