== sanity test 123aa: verify statahead work ============== 19:21:17 (1789082477)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8a594535e000.batch_stats=0
total: 100 open/close in 2.30 seconds: 43.55 ops/second
llite.lustre-ffff8a594535e000.statahead_max=0
101

real	0m1.869s
user	0m0.003s
sys	0m0.284s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff8a594535e000.statahead_max=128
llite.lustre-ffff8a594535e000.statahead_max=128
101

real	0m1.000s
user	0m0.006s
sys	0m0.169s
'ls -l' 100 files with statahead: 1 sec
statahead total: 125
statahead wrong: 2
agl total: 122
list_total: 24
fname_total: 82
hit_total: 250
miss_total: 1534
swrong=2 ewrong=2
 - open/close 805 (time 1789082502.55 total 10.01 last 80.38)
total: 900 open/close in 11.06 seconds: 81.37 ops/second
llite.lustre-ffff8a594535e000.statahead_max=0
1001

real	0m19.471s
user	0m0.029s
sys	0m2.685s
'ls -l' 1000 files without statahead: 19 sec
llite.lustre-ffff8a594535e000.statahead_max=128
llite.lustre-ffff8a594535e000.statahead_max=128
1001

real	0m5.921s
user	0m0.023s
sys	0m1.194s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 126
statahead wrong: 2
agl total: 123
list_total: 25
fname_total: 82
hit_total: 1249
miss_total: 1535
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 21 seconds
llite.lustre-ffff8a594535e000.statahead_stats=
statahead total: 126
statahead wrong: 2
agl total: 123
list_total: 25
fname_total: 82
hit_total: 1249
miss_total: 1535
mdc.lustre-MDT0000-mdc-ffff8a594535e000.batch_stats=
snapshot_time:            1789082560.614010806 secs.nsecs
start_time:               1789082481.185556569 secs.nsecs
elapsed_time:             79.428454237 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         2   5   5
2:		         2   5  11
4:		         3   8  19
8:		         6  16  36
16:		         5  13  50
32:		         3   8  58
64:		        15  41 100
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