== sanity test 123aa: verify statahead work ============== 13:03:34 (1788195814)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff963287f7a000.batch_stats=0
total: 100 open/close in 2.61 seconds: 38.30 ops/second
llite.lustre-ffff963287f7a000.statahead_max=0
101

real	0m2.373s
user	0m0.006s
sys	0m0.327s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff963287f7a000.statahead_max=128
llite.lustre-ffff963287f7a000.statahead_max=128
101

real	0m1.105s
user	0m0.006s
sys	0m0.207s
'ls -l' 100 files with statahead: 1 sec
statahead total: 134
statahead wrong: 2
agl total: 113
list_total: 25
fname_total: 106
hit_total: 530
miss_total: 1196
swrong=2 ewrong=2
 - open/close 710 (time 1788195842.30 total 10.00 last 70.98)
total: 900 open/close in 12.45 seconds: 72.27 ops/second
llite.lustre-ffff963287f7a000.statahead_max=0
1001

real	0m20.316s
user	0m0.042s
sys	0m3.115s
'ls -l' 1000 files without statahead: 20 sec
llite.lustre-ffff963287f7a000.statahead_max=128
llite.lustre-ffff963287f7a000.statahead_max=128
1001

real	0m6.006s
user	0m0.026s
sys	0m1.527s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 135
statahead wrong: 2
agl total: 114
list_total: 26
fname_total: 106
hit_total: 1529
miss_total: 1197
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 23 seconds
llite.lustre-ffff963287f7a000.statahead_stats=
statahead total: 135
statahead wrong: 2
agl total: 114
list_total: 26
fname_total: 106
hit_total: 1529
miss_total: 1197
mdc.lustre-MDT0000-mdc-ffff963287f7a000.batch_stats=
snapshot_time:            1788195906.760758326 secs.nsecs
start_time:               1788195818.636321193 secs.nsecs
elapsed_time:             88.124437133 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        21  34  34
2:		         9  14  49
4:		         6   9  59
8:		         6   9  68
16:		         3   4  73
32:		         1   1  75
64:		        15  24 100
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