== sanity test 123aa: verify statahead work ============== 23:41:50 (1788752510)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8ad545252800.batch_stats=0
total: 100 open/close in 1.81 seconds: 55.18 ops/second
llite.lustre-ffff8ad545252800.statahead_max=0
101

real	0m1.445s
user	0m0.007s
sys	0m0.277s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff8ad545252800.statahead_max=128
llite.lustre-ffff8ad545252800.statahead_max=128
101

real	0m0.513s
user	0m0.002s
sys	0m0.143s
'ls -l' 100 files with statahead: 1 sec
statahead total: 119
statahead wrong: 2
agl total: 115
list_total: 23
fname_total: 73
hit_total: 1035
miss_total: 760
swrong=2 ewrong=2
total: 900 open/close in 7.97 seconds: 112.96 ops/second
llite.lustre-ffff8ad545252800.statahead_max=0
1001

real	0m15.716s
user	0m0.032s
sys	0m2.596s
'ls -l' 1000 files without statahead: 16 sec
llite.lustre-ffff8ad545252800.statahead_max=128
llite.lustre-ffff8ad545252800.statahead_max=128
1001

real	0m4.293s
user	0m0.026s
sys	0m1.386s
'ls -l' 1000 files with statahead: 5 sec
statahead total: 120
statahead wrong: 2
agl total: 116
list_total: 24
fname_total: 73
hit_total: 2034
miss_total: 761
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 17 seconds
llite.lustre-ffff8ad545252800.statahead_stats=
statahead total: 120
statahead wrong: 2
agl total: 116
list_total: 24
fname_total: 73
hit_total: 2034
miss_total: 761
mdc.lustre-MDT0000-mdc-ffff8ad545252800.batch_stats=
snapshot_time:            1788752576.754142896 secs.nsecs
start_time:               1788752512.810092197 secs.nsecs
elapsed_time:             63.944050699 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        16  29  29
2:		         6  11  40
4:		         5   9  50
8:		         6  11  61
16:		         4   7  68
32:		         2   3  72
64:		        15  27 100
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