== sanity test 123aa: verify statahead work ============== 20:50:34 (1784940634)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9676c3342800.batch_stats=0
total: 100 open/close in 3.05 seconds: 32.80 ops/second
llite.lustre-ffff9676c3342800.statahead_max=0
101

real	0m2.469s
user	0m0.004s
sys	0m0.350s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff9676c3342800.statahead_max=128
llite.lustre-ffff9676c3342800.statahead_max=128
101

real	0m0.995s
user	0m0.004s
sys	0m0.189s
'ls -l' 100 files with statahead: 1 sec
statahead total: 134
statahead wrong: 2
agl total: 130
list_total: 24
fname_total: 97
hit_total: 357
miss_total: 1291
swrong=2 ewrong=2
 - open/close 752 (time 1784940661.83 total 10.02 last 75.05)
total: 900 open/close in 12.35 seconds: 72.86 ops/second
llite.lustre-ffff9676c3342800.statahead_max=0
1001

real	0m22.849s
user	0m0.037s
sys	0m3.364s
'ls -l' 1000 files without statahead: 22 sec
llite.lustre-ffff9676c3342800.statahead_max=128
llite.lustre-ffff9676c3342800.statahead_max=128
1001

real	0m6.066s
user	0m0.028s
sys	0m1.739s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 135
statahead wrong: 2
agl total: 131
list_total: 25
fname_total: 97
hit_total: 1356
miss_total: 1292
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 24 seconds
llite.lustre-ffff9676c3342800.statahead_stats=
statahead total: 135
statahead wrong: 2
agl total: 131
list_total: 25
fname_total: 97
hit_total: 1356
miss_total: 1292
mdc.lustre-MDT0000-mdc-ffff9676c3342800.batch_stats=
snapshot_time:            1784940729.412537254 secs.nsecs
start_time:               1784940638.720119740 secs.nsecs
elapsed_time:             90.692417514 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         8  16  16
2:		        10  20  36
4:		         5  10  46
8:		         6  12  59
16:		         4   8  67
32:		         1   2  69
64:		        15  30 100
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