== sanity test 123aa: verify statahead work ============== 12:04:19 (1781625859)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8e358988c800.batch_stats=0
total: 100 open/close in 1.83 seconds: 54.52 ops/second
llite.lustre-ffff8e358988c800.statahead_max=0
101

real	0m1.361s
user	0m0.003s
sys	0m0.298s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff8e358988c800.statahead_max=128
llite.lustre-ffff8e358988c800.statahead_max=128
101

real	0m0.475s
user	0m0.003s
sys	0m0.160s
'ls -l' 100 files with statahead: 1 sec
statahead total: 104
statahead wrong: 2
agl total: 97
list_total: 23
fname_total: 80
hit_total: 382
miss_total: 1549
swrong=2 ewrong=2
total: 900 open/close in 7.44 seconds: 120.99 ops/second
llite.lustre-ffff8e358988c800.statahead_max=0
1001

real	0m14.380s
user	0m0.023s
sys	0m2.783s
'ls -l' 1000 files without statahead: 14 sec
llite.lustre-ffff8e358988c800.statahead_max=128
llite.lustre-ffff8e358988c800.statahead_max=128
1001

real	0m4.099s
user	0m0.026s
sys	0m1.578s
'ls -l' 1000 files with statahead: 4 sec
statahead total: 105
statahead wrong: 2
agl total: 98
list_total: 24
fname_total: 80
hit_total: 1381
miss_total: 1550
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 12 seconds
llite.lustre-ffff8e358988c800.statahead_stats=
statahead total: 105
statahead wrong: 2
agl total: 98
list_total: 24
fname_total: 80
hit_total: 1381
miss_total: 1550
mdc.lustre-MDT0000-mdc-ffff8e358988c800.batch_stats=
snapshot_time:            1781625913.584885096 secs.nsecs
start_time:               1781625862.094312827 secs.nsecs
elapsed_time:             51.490572269 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        14  28  28
2:		         2   4  32
4:		         7  14  46
8:		         5  10  56
16:		         5  10  66
32:		         2   4  70
64:		        15  30 100
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