== sanity test 123aa: verify statahead work ============== 04:38:38 (1779698318)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9370e266c000.batch_stats=0
total: 100 open/close in 3.04 seconds: 32.90 ops/second
llite.lustre-ffff9370e266c000.statahead_max=0
101

real	0m2.597s
user	0m0.008s
sys	0m0.330s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff9370e266c000.statahead_max=128
llite.lustre-ffff9370e266c000.statahead_max=128
101

real	0m1.024s
user	0m0.006s
sys	0m0.175s
'ls -l' 100 files with statahead: 1 sec
statahead total: 112
statahead wrong: 2
agl total: 108
list_total: 25
fname_total: 76
hit_total: 417
miss_total: 1598
swrong=2 ewrong=2
 - open/close 566 (time 1779698345.88 total 10.00 last 56.60)
total: 900 open/close in 14.99 seconds: 60.03 ops/second
llite.lustre-ffff9370e266c000.statahead_max=0
1001

real	0m28.003s
user	0m0.042s
sys	0m3.509s
'ls -l' 1000 files without statahead: 28 sec
llite.lustre-ffff9370e266c000.statahead_max=128
llite.lustre-ffff9370e266c000.statahead_max=128
1001

real	0m9.946s
user	0m0.042s
sys	0m1.740s
'ls -l' 1000 files with statahead: 10 sec
statahead total: 113
statahead wrong: 2
agl total: 109
list_total: 26
fname_total: 76
hit_total: 1416
miss_total: 1599
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 25 seconds
llite.lustre-ffff9370e266c000.statahead_stats=
statahead total: 113
statahead wrong: 2
agl total: 109
list_total: 26
fname_total: 76
hit_total: 1416
miss_total: 1599
mdc.lustre-MDT0000-mdc-ffff9370e266c000.batch_stats=
snapshot_time:            1779698430.587439444 secs.nsecs
start_time:               1779698322.691861808 secs.nsecs
elapsed_time:             107.895577636 secs.nsecs
subreqs per batch   batches   % cum %
1:		         8  17  17
2:		         4   8  26
4:		         7  15  41
8:		         7  15  56
16:		         4   8  65
32:		         1   2  67
64:		        15  32 100
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