== sanity test 123aa: verify statahead work ============== 14:50:22 (1780339822)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff952c84b45800.batch_stats=0
total: 100 open/close in 3.63 seconds: 27.54 ops/second
llite.lustre-ffff952c84b45800.statahead_max=0
101

real	0m2.165s
user	0m0.005s
sys	0m0.329s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff952c84b45800.statahead_max=128
llite.lustre-ffff952c84b45800.statahead_max=128
101

real	0m1.044s
user	0m0.007s
sys	0m0.183s
'ls -l' 100 files with statahead: 1 sec
statahead total: 131
statahead wrong: 2
agl total: 126
list_total: 25
fname_total: 106
hit_total: 1079
miss_total: 1287
swrong=2 ewrong=2
 - open/close 594 (time 1780339854.21 total 10.01 last 59.35)
total: 900 open/close in 15.39 seconds: 58.49 ops/second
llite.lustre-ffff952c84b45800.statahead_max=0
1001

real	0m25.991s
user	0m0.037s
sys	0m3.081s
'ls -l' 1000 files without statahead: 26 sec
llite.lustre-ffff952c84b45800.statahead_max=128
llite.lustre-ffff952c84b45800.statahead_max=128
1001

real	0m6.091s
user	0m0.032s
sys	0m1.585s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 132
statahead wrong: 2
agl total: 127
list_total: 26
fname_total: 106
hit_total: 2078
miss_total: 1288
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 21 seconds
llite.lustre-ffff952c84b45800.statahead_stats=
statahead total: 132
statahead wrong: 2
agl total: 127
list_total: 26
fname_total: 106
hit_total: 2078
miss_total: 1288
mdc.lustre-MDT0000-mdc-ffff952c84b45800.batch_stats=
snapshot_time:            1780339930.695666794 secs.nsecs
start_time:               1780339828.972040389 secs.nsecs
elapsed_time:             101.723626405 secs.nsecs
subreqs per batch   batches   % cum %
1:		        10  21  21
2:		         3   6  28
4:		         4   8  36
8:		         6  13  50
16:		         4   8  58
32:		         4   8  67
64:		        15  32 100
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