== sanity test 123aa: verify statahead work ============== 14:10:35 (1788286235)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff916143035000.batch_stats=0
total: 100 open/close in 2.34 seconds: 42.80 ops/second
llite.lustre-ffff916143035000.statahead_max=0
101

real	0m2.596s
user	0m0.006s
sys	0m0.304s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff916143035000.statahead_max=128
llite.lustre-ffff916143035000.statahead_max=128
101

real	0m1.222s
user	0m0.001s
sys	0m0.143s
'ls -l' 100 files with statahead: 2 sec
statahead total: 133
statahead wrong: 2
agl total: 114
list_total: 23
fname_total: 110
hit_total: 1043
miss_total: 1272
swrong=2 ewrong=2
 - open/close 792 (time 1788286264.60 total 10.00 last 79.17)
total: 900 open/close in 11.25 seconds: 80.00 ops/second
llite.lustre-ffff916143035000.statahead_max=0
1001

real	0m23.354s
user	0m0.038s
sys	0m2.885s
'ls -l' 1000 files without statahead: 23 sec
llite.lustre-ffff916143035000.statahead_max=128
llite.lustre-ffff916143035000.statahead_max=128
1001

real	0m7.296s
user	0m0.032s
sys	0m1.349s
'ls -l' 1000 files with statahead: 7 sec
statahead total: 134
statahead wrong: 2
agl total: 115
list_total: 24
fname_total: 110
hit_total: 2042
miss_total: 1273
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 24 seconds
llite.lustre-ffff916143035000.statahead_stats=
statahead total: 134
statahead wrong: 2
agl total: 115
list_total: 24
fname_total: 110
hit_total: 2042
miss_total: 1273
mdc.lustre-MDT0000-mdc-ffff916143035000.batch_stats=
snapshot_time:            1788286336.500441621 secs.nsecs
start_time:               1788286240.866081188 secs.nsecs
elapsed_time:             95.634360433 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         9  17  17
2:		        13  25  43
4:		         3   5  49
8:		         5   9  58
16:		         3   5  64
32:		         3   5  70
64:		        15  29 100
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