== sanity test 123aa: verify statahead work ============== 16:53:35 (1788468815)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff88b604da6000.batch_stats=0
total: 100 open/close in 3.23 seconds: 30.96 ops/second
llite.lustre-ffff88b604da6000.statahead_max=0
101

real	0m2.166s
user	0m0.001s
sys	0m0.284s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff88b604da6000.statahead_max=128
llite.lustre-ffff88b604da6000.statahead_max=128
101

real	0m1.129s
user	0m0.004s
sys	0m0.160s
'ls -l' 100 files with statahead: 1 sec
statahead total: 119
statahead wrong: 2
agl total: 115
list_total: 24
fname_total: 76
hit_total: 596
miss_total: 1183
swrong=2 ewrong=2
 - open/close 692 (time 1788468845.04 total 10.01 last 69.16)
total: 900 open/close in 12.91 seconds: 69.74 ops/second
llite.lustre-ffff88b604da6000.statahead_max=0
1001

real	0m22.590s
user	0m0.033s
sys	0m2.785s
'ls -l' 1000 files without statahead: 23 sec
llite.lustre-ffff88b604da6000.statahead_max=128
llite.lustre-ffff88b604da6000.statahead_max=128
1001

real	0m5.691s
user	0m0.027s
sys	0m1.332s
'ls -l' 1000 files with statahead: 5 sec
statahead total: 120
statahead wrong: 2
agl total: 116
list_total: 25
fname_total: 76
hit_total: 1595
miss_total: 1184
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 21 seconds
llite.lustre-ffff88b604da6000.statahead_stats=
statahead total: 120
statahead wrong: 2
agl total: 116
list_total: 25
fname_total: 76
hit_total: 1595
miss_total: 1184
mdc.lustre-MDT0000-mdc-ffff88b604da6000.batch_stats=
snapshot_time:            1788468909.174322784 secs.nsecs
start_time:               1788468821.270791255 secs.nsecs
elapsed_time:             87.903531529 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         3   8   8
2:		         0   0   8
4:		         2   5  14
8:		         7  20  34
16:		         5  14  48
32:		         3   8  57
64:		        15  42 100
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