== sanity test 123aa: verify statahead work ============== 17:40:12 (1788817212)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9079b5d20800.batch_stats=0
total: 100 open/close in 1.25 seconds: 79.73 ops/second
llite.lustre-ffff9079b5d20800.statahead_max=0
101

real	0m1.248s
user	0m0.004s
sys	0m0.288s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff9079b5d20800.statahead_max=128
llite.lustre-ffff9079b5d20800.statahead_max=128
101

real	0m0.418s
user	0m0.005s
sys	0m0.190s
'ls -l' 100 files with statahead: 0 sec
statahead total: 124
statahead wrong: 2
agl total: 120
list_total: 23
fname_total: 79
hit_total: 271
miss_total: 1531
swrong=2 ewrong=2
total: 900 open/close in 5.25 seconds: 171.52 ops/second
llite.lustre-ffff9079b5d20800.statahead_max=0
1001

real	0m11.243s
user	0m0.027s
sys	0m2.737s
'ls -l' 1000 files without statahead: 12 sec
llite.lustre-ffff9079b5d20800.statahead_max=128
llite.lustre-ffff9079b5d20800.statahead_max=128
1001

real	0m2.962s
user	0m0.021s
sys	0m2.118s
'ls -l' 1000 files with statahead: 3 sec
statahead total: 125
statahead wrong: 2
agl total: 121
list_total: 24
fname_total: 79
hit_total: 1270
miss_total: 1532
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 8 seconds
llite.lustre-ffff9079b5d20800.statahead_stats=
statahead total: 125
statahead wrong: 2
agl total: 121
list_total: 24
fname_total: 79
hit_total: 1270
miss_total: 1532
mdc.lustre-MDT0000-mdc-ffff9079b5d20800.batch_stats=
snapshot_time:            1788817252.615543477 secs.nsecs
start_time:               1788817214.007632057 secs.nsecs
elapsed_time:             38.607911420 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        17  32  32
2:		         2   3  35
4:		         5   9  45
8:		        10  18  64
16:		         3   5  69
32:		         1   1  71
64:		        15  28 100
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