== sanity test 123aa: verify statahead work ============== 22:53:40 (1775876020)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff911151921800.batch_stats=0
total: 100 open/close in 1.16 seconds: 86.43 ops/second
llite.lustre-ffff911151921800.statahead_max=0
101

real	0m1.176s
user	0m0.002s
sys	0m0.286s
ls -l 100 files without statahead: 1 sec
llite.lustre-ffff911151921800.statahead_max=128
128
101

real	0m0.393s
user	0m0.006s
sys	0m0.179s
ls -l 100 files with statahead: 0 sec
statahead total: 109
statahead wrong: 2
agl total: 103
list_total: 23
fname_total: 79
hit_total: 657
miss_total: 1609
total: 900 open/close in 5.97 seconds: 150.84 ops/second
llite.lustre-ffff911151921800.statahead_max=0
1001

real	0m11.861s
user	0m0.033s
sys	0m2.667s
ls -l 1000 files without statahead: 12 sec
llite.lustre-ffff911151921800.statahead_max=128
128
1001

real	0m3.020s
user	0m0.021s
sys	0m1.641s
ls -l 1000 files with statahead: 3 sec
statahead total: 110
statahead wrong: 2
agl total: 104
list_total: 24
fname_total: 79
hit_total: 1656
miss_total: 1610
 - open/close 1524 (time 1775876063.99 total 10.01 last 152.24)
total: 3000 open/close in 18.59 seconds: 161.40 ops/second
llite.lustre-ffff911151921800.statahead_max=0
4001

real	0m46.972s
user	0m0.128s
sys	0m10.698s
ls -l 4000 files without statahead: 47 sec
llite.lustre-ffff911151921800.statahead_max=128
128
4001

real	0m11.110s
user	0m0.087s
sys	0m7.450s
ls -l 4000 files with statahead: 11 sec
statahead total: 111
statahead wrong: 2
agl total: 105
list_total: 25
fname_total: 79
hit_total: 5655
miss_total: 1611
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 38 seconds
llite.lustre-ffff911151921800.statahead_stats=
statahead total: 111
statahead wrong: 2
agl total: 105
list_total: 25
fname_total: 79
hit_total: 5655
miss_total: 1611
mdc.lustre-MDT0000-mdc-ffff911151921800.batch_stats=
snapshot_time:            1775876177.056448588 secs.nsecs
start_time:               1775876022.964946261 secs.nsecs
elapsed_time:             154.091502327 secs.nsecs
subreqs per batch   batches   % cum %
1:		       122  40  40
2:		        30   9  50
4:		        32  10  60
8:		        41  13  74
16:		         5   1  75
32:		         3   0  76
64:		        70  23 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536