== sanity test 123aa: verify statahead work ============== 13:25:13 (1787851513)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff946776945000.batch_stats=0
total: 100 open/close in 2.71 seconds: 36.93 ops/second
llite.lustre-ffff946776945000.statahead_max=0
101

real	0m2.273s
user	0m0.004s
sys	0m0.309s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff946776945000.statahead_max=128
llite.lustre-ffff946776945000.statahead_max=128
101

real	0m0.888s
user	0m0.002s
sys	0m0.152s
'ls -l' 100 files with statahead: 1 sec
statahead total: 135
statahead wrong: 2
agl total: 116
list_total: 23
fname_total: 111
hit_total: 596
miss_total: 1203
swrong=2 ewrong=2
 - open/close 582 (time 1787851540.07 total 10.02 last 58.10)
total: 900 open/close in 14.12 seconds: 63.74 ops/second
llite.lustre-ffff946776945000.statahead_max=0
1001

real	0m21.685s
user	0m0.026s
sys	0m2.756s
'ls -l' 1000 files without statahead: 22 sec
llite.lustre-ffff946776945000.statahead_max=128
llite.lustre-ffff946776945000.statahead_max=128
1001

real	0m6.499s
user	0m0.027s
sys	0m1.299s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 136
statahead wrong: 2
agl total: 117
list_total: 24
fname_total: 111
hit_total: 1595
miss_total: 1204
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 20 seconds
llite.lustre-ffff946776945000.statahead_stats=
statahead total: 136
statahead wrong: 2
agl total: 117
list_total: 24
fname_total: 111
hit_total: 1595
miss_total: 1204
mdc.lustre-MDT0000-mdc-ffff946776945000.batch_stats=
snapshot_time:            1787851604.109949689 secs.nsecs
start_time:               1787851517.738750500 secs.nsecs
elapsed_time:             86.371199189 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         5  13  13
2:		         1   2  16
4:		         3   8  25
8:		         4  11  36
16:		         3   8  44
32:		         4  11  55
64:		        16  44 100
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