== sanity test 123aa: verify statahead work ============== 19:56:45 (1787702205)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff94ae087ed800.batch_stats=0
total: 100 open/close in 2.46 seconds: 40.60 ops/second
llite.lustre-ffff94ae087ed800.statahead_max=0
101

real	0m2.079s
user	0m0.005s
sys	0m0.313s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff94ae087ed800.statahead_max=128
llite.lustre-ffff94ae087ed800.statahead_max=128
101

real	0m1.256s
user	0m0.002s
sys	0m0.161s
'ls -l' 100 files with statahead: 2 sec
statahead total: 118
statahead wrong: 2
agl total: 114
list_total: 23
fname_total: 95
hit_total: 531
miss_total: 1142
swrong=2 ewrong=2
 - open/close 690 (time 1787702233.49 total 10.00 last 68.97)
total: 900 open/close in 13.14 seconds: 68.47 ops/second
llite.lustre-ffff94ae087ed800.statahead_max=0
1001

real	0m22.271s
user	0m0.026s
sys	0m2.927s
'ls -l' 1000 files without statahead: 22 sec
llite.lustre-ffff94ae087ed800.statahead_max=128
llite.lustre-ffff94ae087ed800.statahead_max=128
1001

real	0m6.200s
user	0m0.025s
sys	0m1.335s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 119
statahead wrong: 2
agl total: 115
list_total: 24
fname_total: 95
hit_total: 1529
miss_total: 1144
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 20 seconds
llite.lustre-ffff94ae087ed800.statahead_stats=
statahead total: 119
statahead wrong: 2
agl total: 115
list_total: 24
fname_total: 95
hit_total: 1529
miss_total: 1144
mdc.lustre-MDT0000-mdc-ffff94ae087ed800.batch_stats=
snapshot_time:            1787702298.414185075 secs.nsecs
start_time:               1787702210.753943411 secs.nsecs
elapsed_time:             87.660241664 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        14  25  25
2:		        10  17  42
4:		         6  10  53
8:		         7  12  66
16:		         3   5  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