== sanity test 123aa: verify statahead work ============== 18:32:57 (1780525977)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8a875017f800.batch_stats=0
total: 100 open/close in 0.70 seconds: 142.63 ops/second
llite.lustre-ffff8a875017f800.statahead_max=0
101

real	0m0.657s
user	0m0.007s
sys	0m0.256s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff8a875017f800.statahead_max=128
llite.lustre-ffff8a875017f800.statahead_max=128
101

real	0m0.407s
user	0m0.004s
sys	0m0.205s
'ls -l' 100 files with statahead: 0 sec
statahead total: 49
statahead wrong: 1
agl total: 48
list_total: 19
fname_total: 30
hit_total: 231
miss_total: 207
swrong=1 ewrong=1
total: 900 open/close in 2.07 seconds: 435.57 ops/second
llite.lustre-ffff8a875017f800.statahead_max=0
1001

real	0m6.182s
user	0m0.021s
sys	0m2.429s
'ls -l' 1000 files without statahead: 6 sec
llite.lustre-ffff8a875017f800.statahead_max=128
llite.lustre-ffff8a875017f800.statahead_max=128
1001

real	0m4.713s
user	0m0.043s
sys	0m3.679s
'ls -l' 1000 files with statahead: 5 sec
statahead total: 50
statahead wrong: 1
agl total: 49
list_total: 20
fname_total: 30
hit_total: 1230
miss_total: 208
swrong=1 ewrong=1
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 6 seconds
llite.lustre-ffff8a875017f800.statahead_stats=
statahead total: 50
statahead wrong: 1
agl total: 49
list_total: 20
fname_total: 30
hit_total: 1230
miss_total: 208
mdc.lustre-MDT0000-mdc-ffff8a875017f800.batch_stats=
snapshot_time:            1780526006.329051255 secs.nsecs
start_time:               1780525979.063612310 secs.nsecs
elapsed_time:             27.265438945 secs.nsecs
subreqs per batch   batches   % cum %
1:		        15  26  26
2:		         7  12  39
4:		         5   8  48
8:		        11  19  67
16:		         2   3  71
32:		         1   1  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