== sanity test 123aa: verify statahead work ============== 04:38:51 (1712479131)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8800aaed0000.batch_stats=0
total: 100 open/close in 0.65 seconds: 154.59 ops/second
llite.lustre-ffff8800aaed0000.statahead_max=0
101

real	0m0.686s
user	0m0.011s
sys	0m0.245s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff8800aaed0000.statahead_max=128
128
101

real	0m0.258s
user	0m0.003s
sys	0m0.102s
ls -l 100 files with statahead: 0 sec
statahead total: 26
statahead wrong: 0
agl total: 26
list_total: 26
fname_total: 0
hit_total: 480
miss_total: 136
total: 900 open/close in 2.57 seconds: 349.78 ops/second
llite.lustre-ffff8800aaed0000.statahead_max=0
1001

real	0m6.454s
user	0m0.060s
sys	0m2.277s
ls -l 1000 files without statahead: 7 sec
llite.lustre-ffff8800aaed0000.statahead_max=128
128
1001

real	0m1.159s
user	0m0.018s
sys	0m0.890s
ls -l 1000 files with statahead: 2 sec
statahead total: 27
statahead wrong: 0
agl total: 27
list_total: 27
fname_total: 0
hit_total: 1479
miss_total: 137
ls -l done
rm -r /mnt/lustre/d123aa.sanity/: 3 seconds
rm done
statahead total: 27
statahead wrong: 0
agl total: 27
list_total: 27
fname_total: 0
hit_total: 1479
miss_total: 137
mdc.lustre-MDT0000-mdc-ffff8800aaed0000.batch_stats=
snapshot_time:            1712479152.854357650 secs.nsecs
start_time:               1712479132.376210591 secs.nsecs
elapsed_time:             20.478147059 secs.nsecs
subreqs per batch   batches   % cum %
1:		         6  17  17
2:		         2   5  22
4:		         2   5  28
8:		         6  17  45
16:		         2   5  51
32:		         1   2  54
64:		        16  45 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536