== sanity test 123aa: verify statahead work ============== 22:11:37 (1788919897)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8f314d139800.batch_stats=0
total: 100 open/close in 1.30 seconds: 76.69 ops/second
llite.lustre-ffff8f314d139800.statahead_max=0
101

real	0m1.136s
user	0m0.006s
sys	0m0.319s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff8f314d139800.statahead_max=128
llite.lustre-ffff8f314d139800.statahead_max=128
101

real	0m0.425s
user	0m0.003s
sys	0m0.193s
'ls -l' 100 files with statahead: 0 sec
statahead total: 144
statahead wrong: 2
agl total: 139
list_total: 24
fname_total: 120
hit_total: 369
miss_total: 1627
swrong=2 ewrong=2
total: 900 open/close in 5.22 seconds: 172.42 ops/second
llite.lustre-ffff8f314d139800.statahead_max=0
1001

real	0m10.603s
user	0m0.034s
sys	0m2.996s
'ls -l' 1000 files without statahead: 11 sec
llite.lustre-ffff8f314d139800.statahead_max=128
llite.lustre-ffff8f314d139800.statahead_max=128
1001

real	0m3.175s
user	0m0.021s
sys	0m2.204s
'ls -l' 1000 files with statahead: 3 sec
statahead total: 145
statahead wrong: 2
agl total: 140
list_total: 25
fname_total: 120
hit_total: 1368
miss_total: 1628
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 20 seconds
llite.lustre-ffff8f314d139800.statahead_stats=
statahead total: 145
statahead wrong: 2
agl total: 140
list_total: 25
fname_total: 120
hit_total: 1368
miss_total: 1628
mdc.lustre-MDT0000-mdc-ffff8f314d139800.batch_stats=
snapshot_time:            1788919952.737947527 secs.nsecs
start_time:               1788919899.673500334 secs.nsecs
elapsed_time:             53.064447193 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        21  35  35
2:		         4   6  41
4:		         7  11  53
8:		         9  15  68
16:		         2   3  71
32:		         2   3  75
64:		        15  25 100
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