== sanity test 123aa: verify statahead work ============== 04:07:08 (1749542828)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff880077689800.batch_stats=0
total: 100 open/close in 0.51 seconds: 194.71 ops/second
llite.lustre-ffff880077689800.statahead_max=0
101

real	0m0.512s
user	0m0.003s
sys	0m0.190s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff880077689800.statahead_max=128
128
101

real	0m0.253s
user	0m0.005s
sys	0m0.091s
ls -l 100 files with statahead: 1 sec
statahead total: 47
statahead wrong: 1
agl total: 47
list_total: 16
fname_total: 31
hit_total: 241
miss_total: 215
total: 900 open/close in 1.85 seconds: 487.22 ops/second
llite.lustre-ffff880077689800.statahead_max=0
1001

real	0m5.390s
user	0m0.032s
sys	0m2.057s
ls -l 1000 files without statahead: 5 sec
llite.lustre-ffff880077689800.statahead_max=128
128
1001

real	0m0.978s
user	0m0.022s
sys	0m0.761s
ls -l 1000 files with statahead: 1 sec
statahead total: 48
statahead wrong: 1
agl total: 48
list_total: 17
fname_total: 31
hit_total: 1240
miss_total: 216
 - open/close 5566 (time 1749542852.31 total 10.00 last 556.52)
total: 9000 open/close in 16.26 seconds: 553.58 ops/second
llite.lustre-ffff880077689800.statahead_max=0
10001

real	0m54.694s
user	0m0.221s
sys	0m19.617s
ls -l 10000 files without statahead: 55 sec
llite.lustre-ffff880077689800.statahead_max=128
128
10001

real	0m9.740s
user	0m0.183s
sys	0m7.712s
ls -l 10000 files with statahead: 10 sec
statahead total: 49
statahead wrong: 1
agl total: 49
list_total: 18
fname_total: 31
hit_total: 11239
miss_total: 217
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 34 seconds
llite.lustre-ffff880077689800.statahead_stats=
statahead total: 49
statahead wrong: 1
agl total: 49
list_total: 18
fname_total: 31
hit_total: 11239
miss_total: 217
mdc.lustre-MDT0000-mdc-ffff880077689800.batch_stats=
snapshot_time:            1749542962.065003759 secs.nsecs
start_time:               1749542829.517567317 secs.nsecs
elapsed_time:             132.547436442 secs.nsecs
subreqs per batch   batches   % cum %
1:		       143  35  35
2:		        24   5  41
4:		        53  13  54
8:		        12   2  57
16:		         3   0  58
32:		         3   0  58
64:		       166  41 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536