== sanity test 123aa: verify statahead work ============== 14:03:00 (1788544980)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff957543633800.batch_stats=0
total: 100 open/close in 2.51 seconds: 39.82 ops/second
llite.lustre-ffff957543633800.statahead_max=0
101

real	0m2.882s
user	0m0.008s
sys	0m0.291s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff957543633800.statahead_max=128
llite.lustre-ffff957543633800.statahead_max=128
101

real	0m1.008s
user	0m0.006s
sys	0m0.154s
'ls -l' 100 files with statahead: 1 sec
statahead total: 125
statahead wrong: 2
agl total: 121
list_total: 24
fname_total: 77
hit_total: 381
miss_total: 1494
swrong=2 ewrong=2
 - open/close 653 (time 1788545009.91 total 10.01 last 65.26)
total: 900 open/close in 13.61 seconds: 66.14 ops/second
llite.lustre-ffff957543633800.statahead_max=0
1001

real	0m21.721s
user	0m0.033s
sys	0m2.833s
'ls -l' 1000 files without statahead: 22 sec
llite.lustre-ffff957543633800.statahead_max=128
llite.lustre-ffff957543633800.statahead_max=128
1001

real	0m6.602s
user	0m0.030s
sys	0m1.372s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 126
statahead wrong: 2
agl total: 122
list_total: 25
fname_total: 77
hit_total: 1380
miss_total: 1495
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 24 seconds
llite.lustre-ffff957543633800.statahead_stats=
statahead total: 126
statahead wrong: 2
agl total: 122
list_total: 25
fname_total: 77
hit_total: 1380
miss_total: 1495
mdc.lustre-MDT0000-mdc-ffff957543633800.batch_stats=
snapshot_time:            1788545079.105518163 secs.nsecs
start_time:               1788544985.863711988 secs.nsecs
elapsed_time:             93.241806175 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        14  31  31
2:		         2   4  36
4:		         3   6  43
8:		         5  11  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 0 seconds: -nan unlinks/second
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536