== sanity test 123aa: verify statahead work ============== 08:54:25 (1786193665)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8ca1c8ca9800.batch_stats=0
total: 100 open/close in 0.99 seconds: 101.14 ops/second
llite.lustre-ffff8ca1c8ca9800.statahead_max=0
101

real	0m0.856s
user	0m0.006s
sys	0m0.293s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff8ca1c8ca9800.statahead_max=128
llite.lustre-ffff8ca1c8ca9800.statahead_max=128
101

real	0m0.387s
user	0m0.005s
sys	0m0.258s
'ls -l' 100 files with statahead: 1 sec
statahead total: 88
statahead wrong: 1
agl total: 86
list_total: 23
fname_total: 65
hit_total: 998
miss_total: 246
swrong=1 ewrong=1
total: 900 open/close in 3.70 seconds: 243.37 ops/second
llite.lustre-ffff8ca1c8ca9800.statahead_max=0
1001

real	0m8.770s
user	0m0.032s
sys	0m2.772s
'ls -l' 1000 files without statahead: 9 sec
llite.lustre-ffff8ca1c8ca9800.statahead_max=128
llite.lustre-ffff8ca1c8ca9800.statahead_max=128
1001

real	0m2.956s
user	0m0.016s
sys	0m2.305s
'ls -l' 1000 files with statahead: 3 sec
statahead total: 89
statahead wrong: 1
agl total: 87
list_total: 24
fname_total: 65
hit_total: 1997
miss_total: 247
swrong=1 ewrong=1
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 7 seconds
llite.lustre-ffff8ca1c8ca9800.statahead_stats=
statahead total: 89
statahead wrong: 1
agl total: 87
list_total: 24
fname_total: 65
hit_total: 1997
miss_total: 247
mdc.lustre-MDT0000-mdc-ffff8ca1c8ca9800.batch_stats=
snapshot_time:            1786193697.938218993 secs.nsecs
start_time:               1786193667.171566491 secs.nsecs
elapsed_time:             30.766652502 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        24  36  36
2:		        10  15  51
4:		         6   9  60
8:		         7  10  71
16:		         2   3  74
32:		         2   3  77
64:		        15  22 100
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