== sanity test 123aa: verify statahead work ============== 13:11:46 (1731348706)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8800b6f3d000.batch_stats=0
total: 100 open/close in 0.54 seconds: 184.25 ops/second
llite.lustre-ffff8800b6f3d000.statahead_max=0
101

real	0m0.491s
user	0m0.002s
sys	0m0.181s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff8800b6f3d000.statahead_max=128
128
101

real	0m0.254s
user	0m0.005s
sys	0m0.101s
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: 255
miss_total: 137
total: 900 open/close in 1.53 seconds: 589.06 ops/second
llite.lustre-ffff8800b6f3d000.statahead_max=0
1001

real	0m5.767s
user	0m0.037s
sys	0m2.188s
ls -l 1000 files without statahead: 6 sec
llite.lustre-ffff8800b6f3d000.statahead_max=128
128
1001

real	0m1.008s
user	0m0.014s
sys	0m0.779s
ls -l 1000 files with statahead: 1 sec
statahead total: 27
statahead wrong: 0
agl total: 27
list_total: 27
fname_total: 0
hit_total: 1254
miss_total: 138
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: 1254
miss_total: 138
mdc.lustre-MDT0000-mdc-ffff8800b6f3d000.batch_stats=
snapshot_time:            1731348725.329131578 secs.nsecs
start_time:               1731348707.873343610 secs.nsecs
elapsed_time:             17.455787968 secs.nsecs
subreqs per batch   batches   % cum %
1:		         8  22  22
2:		         1   2  25
4:		         2   5  30
8:		         6  16  47
16:		         2   5  52
32:		         1   2  55
64:		        16  44 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536