== sanity test 123aa: verify statahead work ============== 22:15:47 (1781230547)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff941404194800.batch_stats=0
total: 100 open/close in 1.60 seconds: 62.58 ops/second
llite.lustre-ffff941404194800.statahead_max=0
101

real	0m1.558s
user	0m0.003s
sys	0m0.311s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff941404194800.statahead_max=128
llite.lustre-ffff941404194800.statahead_max=128
101

real	0m0.523s
user	0m0.005s
sys	0m0.209s
'ls -l' 100 files with statahead: 1 sec
statahead total: 67
statahead wrong: 2
agl total: 65
list_total: 21
fname_total: 44
hit_total: 370
miss_total: 510
swrong=2 ewrong=2
total: 900 open/close in 7.22 seconds: 124.71 ops/second
llite.lustre-ffff941404194800.statahead_max=0
1001

real	0m12.731s
user	0m0.031s
sys	0m2.862s
'ls -l' 1000 files without statahead: 12 sec
llite.lustre-ffff941404194800.statahead_max=128
llite.lustre-ffff941404194800.statahead_max=128
1001

real	0m3.085s
user	0m0.020s
sys	0m2.189s
'ls -l' 1000 files with statahead: 3 sec
statahead total: 68
statahead wrong: 2
agl total: 66
list_total: 22
fname_total: 44
hit_total: 1369
miss_total: 511
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 9 seconds
llite.lustre-ffff941404194800.statahead_stats=
statahead total: 68
statahead wrong: 2
agl total: 66
list_total: 22
fname_total: 44
hit_total: 1369
miss_total: 511
mdc.lustre-MDT0000-mdc-ffff941404194800.batch_stats=
snapshot_time:            1781230595.233680264 secs.nsecs
start_time:               1781230550.109287871 secs.nsecs
elapsed_time:             45.124392393 secs.nsecs
subreqs per batch   batches   % cum %
1:		        22  38  38
2:		         1   1  40
4:		         4   7  47
8:		        10  17  64
16:		         3   5  70
32:		         2   3  73
64:		        15  26 100
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