== sanity test 123aa: verify statahead work ============== 12:48:57 (1789058937)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8c118ac83800.batch_stats=0
total: 100 open/close in 2.44 seconds: 40.94 ops/second
llite.lustre-ffff8c118ac83800.statahead_max=0
101

real	0m1.759s
user	0m0.008s
sys	0m0.285s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff8c118ac83800.statahead_max=128
llite.lustre-ffff8c118ac83800.statahead_max=128
101

real	0m0.863s
user	0m0.001s
sys	0m0.185s
'ls -l' 100 files with statahead: 1 sec
statahead total: 150
statahead wrong: 2
agl total: 146
list_total: 23
fname_total: 122
hit_total: 792
miss_total: 1279
swrong=2 ewrong=2
 - open/close 835 (time 1789058965.83 total 10.02 last 83.35)
total: 900 open/close in 11.11 seconds: 81.04 ops/second
llite.lustre-ffff8c118ac83800.statahead_max=0
1001

real	0m24.517s
user	0m0.035s
sys	0m2.903s
'ls -l' 1000 files without statahead: 25 sec
llite.lustre-ffff8c118ac83800.statahead_max=128
llite.lustre-ffff8c118ac83800.statahead_max=128
1001

real	0m8.353s
user	0m0.026s
sys	0m1.256s
'ls -l' 1000 files with statahead: 8 sec
statahead total: 151
statahead wrong: 2
agl total: 147
list_total: 24
fname_total: 122
hit_total: 1791
miss_total: 1280
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 25 seconds
llite.lustre-ffff8c118ac83800.statahead_stats=
statahead total: 151
statahead wrong: 2
agl total: 147
list_total: 24
fname_total: 122
hit_total: 1791
miss_total: 1280
mdc.lustre-MDT0000-mdc-ffff8c118ac83800.batch_stats=
snapshot_time:            1789059040.774770316 secs.nsecs
start_time:               1789058943.402437883 secs.nsecs
elapsed_time:             97.372332433 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         3   8   8
2:		         3   8  16
4:		         5  13  29
8:		         5  13  43
16:		         3   8  51
32:		         2   5  56
64:		        16  43 100
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