== sanity test 123aa: verify statahead work ============== 07:04:41 (1786532681)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9a1b88993000.batch_stats=0
total: 100 open/close in 1.21 seconds: 82.67 ops/second
llite.lustre-ffff9a1b88993000.statahead_max=0
101

real	0m1.016s
user	0m0.005s
sys	0m0.304s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff9a1b88993000.statahead_max=128
llite.lustre-ffff9a1b88993000.statahead_max=128
101

real	0m0.388s
user	0m0.004s
sys	0m0.163s
'ls -l' 100 files with statahead: 1 sec
statahead total: 111
statahead wrong: 2
agl total: 108
list_total: 23
fname_total: 83
hit_total: 481
miss_total: 1700
swrong=2 ewrong=2
total: 900 open/close in 5.44 seconds: 165.50 ops/second
llite.lustre-ffff9a1b88993000.statahead_max=0
1001

real	0m12.426s
user	0m0.034s
sys	0m2.873s
'ls -l' 1000 files without statahead: 12 sec
llite.lustre-ffff9a1b88993000.statahead_max=128
llite.lustre-ffff9a1b88993000.statahead_max=128
1001

real	0m3.731s
user	0m0.024s
sys	0m1.940s
'ls -l' 1000 files with statahead: 4 sec
statahead total: 112
statahead wrong: 2
agl total: 109
list_total: 24
fname_total: 83
hit_total: 1480
miss_total: 1701
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 10 seconds
llite.lustre-ffff9a1b88993000.statahead_stats=
statahead total: 112
statahead wrong: 2
agl total: 109
list_total: 24
fname_total: 83
hit_total: 1480
miss_total: 1701
mdc.lustre-MDT0000-mdc-ffff9a1b88993000.batch_stats=
snapshot_time:            1786532726.934270386 secs.nsecs
start_time:               1786532683.679466937 secs.nsecs
elapsed_time:             43.254803449 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        19  32  32
2:		         3   5  37
4:		         7  11  49
8:		        10  16  66
16:		         3   5  71
32:		         2   3  74
64:		        15  25 100
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