== sanity test 123aa: verify statahead work ============== 09:56:18 (1784123778)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9951d8209800.batch_stats=0
total: 100 open/close in 0.69 seconds: 145.33 ops/second
llite.lustre-ffff9951d8209800.statahead_max=0
101

real	0m0.539s
user	0m0.002s
sys	0m0.226s
'ls -l' 100 files without statahead: 0 sec
llite.lustre-ffff9951d8209800.statahead_max=128
llite.lustre-ffff9951d8209800.statahead_max=128
101

real	0m0.360s
user	0m0.002s
sys	0m0.175s
'ls -l' 100 files with statahead: 0 sec
statahead total: 50
statahead wrong: 1
agl total: 49
list_total: 18
fname_total: 32
hit_total: 912
miss_total: 202
swrong=1 ewrong=1
total: 900 open/close in 1.68 seconds: 537.13 ops/second
llite.lustre-ffff9951d8209800.statahead_max=0
1001

real	0m5.865s
user	0m0.019s
sys	0m2.286s
'ls -l' 1000 files without statahead: 6 sec
llite.lustre-ffff9951d8209800.statahead_max=128
llite.lustre-ffff9951d8209800.statahead_max=128
1001

real	0m2.950s
user	0m0.015s
sys	0m2.309s
'ls -l' 1000 files with statahead: 2 sec
statahead total: 51
statahead wrong: 1
agl total: 50
list_total: 19
fname_total: 32
hit_total: 1911
miss_total: 203
swrong=1 ewrong=1
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 5 seconds
llite.lustre-ffff9951d8209800.statahead_stats=
statahead total: 51
statahead wrong: 1
agl total: 50
list_total: 19
fname_total: 32
hit_total: 1911
miss_total: 203
mdc.lustre-MDT0000-mdc-ffff9951d8209800.batch_stats=
snapshot_time:            1784123802.527759627 secs.nsecs
start_time:               1784123779.283749749 secs.nsecs
elapsed_time:             23.244009878 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        32  50  50
2:		         0   0  50
4:		         4   6  56
8:		        10  15  71
16:		         2   3  75
32:		         1   1  76
64:		        15  23 100
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