== sanity test 123aa: verify statahead work ============== 06:06:58 (1788689218)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff954360edd000.batch_stats=0
total: 100 open/close in 2.23 seconds: 44.82 ops/second
llite.lustre-ffff954360edd000.statahead_max=0
101

real	0m2.137s
user	0m0.004s
sys	0m0.284s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff954360edd000.statahead_max=128
llite.lustre-ffff954360edd000.statahead_max=128
101

real	0m0.926s
user	0m0.002s
sys	0m0.142s
'ls -l' 100 files with statahead: 1 sec
statahead total: 115
statahead wrong: 2
agl total: 108
list_total: 24
fname_total: 77
hit_total: 323
miss_total: 1404
swrong=2 ewrong=2
 - open/close 650 (time 1788689245.32 total 10.01 last 64.90)
total: 900 open/close in 13.69 seconds: 65.73 ops/second
llite.lustre-ffff954360edd000.statahead_max=0
1001

real	0m21.254s
user	0m0.028s
sys	0m2.886s
'ls -l' 1000 files without statahead: 22 sec
llite.lustre-ffff954360edd000.statahead_max=128
llite.lustre-ffff954360edd000.statahead_max=128
1001

real	0m6.104s
user	0m0.028s
sys	0m1.333s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 116
statahead wrong: 2
agl total: 109
list_total: 25
fname_total: 77
hit_total: 1322
miss_total: 1405
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 20 seconds
llite.lustre-ffff954360edd000.statahead_stats=
statahead total: 116
statahead wrong: 2
agl total: 109
list_total: 25
fname_total: 77
hit_total: 1322
miss_total: 1405
mdc.lustre-MDT0000-mdc-ffff954360edd000.batch_stats=
snapshot_time:            1788689309.341177554 secs.nsecs
start_time:               1788689223.539283394 secs.nsecs
elapsed_time:             85.801894160 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         5  11  11
2:		         3   7  19
4:		         9  21  40
8:		         5  11  52
16:		         2   4  57
32:		         2   4  61
64:		        16  38 100
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