== sanity test 123aa: verify statahead work ============== 05:58:06 (1788515886)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff93a408d54000.batch_stats=0
total: 100 open/close in 2.71 seconds: 36.91 ops/second
llite.lustre-ffff93a408d54000.statahead_max=0
101

real	0m2.332s
user	0m0.005s
sys	0m0.304s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff93a408d54000.statahead_max=128
llite.lustre-ffff93a408d54000.statahead_max=128
101

real	0m1.020s
user	0m0.004s
sys	0m0.176s
'ls -l' 100 files with statahead: 1 sec
statahead total: 111
statahead wrong: 2
agl total: 108
list_total: 24
fname_total: 75
hit_total: 1348
miss_total: 1283
swrong=2 ewrong=2
 - open/close 711 (time 1788515914.25 total 10.00 last 71.07)
total: 900 open/close in 12.91 seconds: 69.73 ops/second
llite.lustre-ffff93a408d54000.statahead_max=0
1001

real	0m21.909s
user	0m0.043s
sys	0m2.898s
'ls -l' 1000 files without statahead: 22 sec
llite.lustre-ffff93a408d54000.statahead_max=128
llite.lustre-ffff93a408d54000.statahead_max=128
1001

real	0m6.234s
user	0m0.024s
sys	0m1.298s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 112
statahead wrong: 2
agl total: 109
list_total: 25
fname_total: 75
hit_total: 2347
miss_total: 1284
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 22 seconds
llite.lustre-ffff93a408d54000.statahead_stats=
statahead total: 112
statahead wrong: 2
agl total: 109
list_total: 25
fname_total: 75
hit_total: 2347
miss_total: 1284
mdc.lustre-MDT0000-mdc-ffff93a408d54000.batch_stats=
snapshot_time:            1788515979.701953252 secs.nsecs
start_time:               1788515891.470049486 secs.nsecs
elapsed_time:             88.231903766 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        11  27  27
2:		         5  12  40
4:		         2   5  45
8:		         3   7  52
16:		         2   5  57
32:		         1   2  60
64:		        16  40 100
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