== sanity test 123aa: verify statahead work ============== 09:19:01 (1787836741)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8b23923de000.batch_stats=0
total: 100 open/close in 3.59 seconds: 27.89 ops/second
llite.lustre-ffff8b23923de000.statahead_max=0
101

real	0m3.679s
user	0m0.003s
sys	0m0.315s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff8b23923de000.statahead_max=128
llite.lustre-ffff8b23923de000.statahead_max=128
101

real	0m1.221s
user	0m0.003s
sys	0m0.157s
'ls -l' 100 files with statahead: 1 sec
statahead total: 111
statahead wrong: 2
agl total: 107
list_total: 24
fname_total: 85
hit_total: 312
miss_total: 1586
swrong=2 ewrong=2
 - open/close 457 (time 1787836774.97 total 10.01 last 45.67)
total: 900 open/close in 18.23 seconds: 49.38 ops/second
llite.lustre-ffff8b23923de000.statahead_max=0
1001

real	0m25.486s
user	0m0.045s
sys	0m3.128s
'ls -l' 1000 files without statahead: 26 sec
llite.lustre-ffff8b23923de000.statahead_max=128
llite.lustre-ffff8b23923de000.statahead_max=128
1001

real	0m6.232s
user	0m0.025s
sys	0m1.605s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 112
statahead wrong: 2
agl total: 108
list_total: 25
fname_total: 85
hit_total: 1311
miss_total: 1587
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 23 seconds
llite.lustre-ffff8b23923de000.statahead_stats=
statahead total: 112
statahead wrong: 2
agl total: 108
list_total: 25
fname_total: 85
hit_total: 1311
miss_total: 1587
mdc.lustre-MDT0000-mdc-ffff8b23923de000.batch_stats=
snapshot_time:            1787836851.514084509 secs.nsecs
start_time:               1787836746.854394224 secs.nsecs
elapsed_time:             104.659690285 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         8  18  18
2:		         4   9  27
4:		         5  11  38
8:		         7  15  54
16:		         2   4  59
32:		         2   4  63
64:		        16  36 100
unlink(/mnt/lustre/d123aa.sanity/f123aa.sanity0) error: No such file or directory
total: 0 unlinks in 1 seconds: 0.000000 unlinks/second
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536