== sanity test 123aa: verify statahead work ============== 04:47:07 (1787388427)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff964c42e78000.batch_stats=0
total: 100 open/close in 2.66 seconds: 37.59 ops/second
llite.lustre-ffff964c42e78000.statahead_max=0
101

real	0m2.484s
user	0m0.005s
sys	0m0.329s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff964c42e78000.statahead_max=128
llite.lustre-ffff964c42e78000.statahead_max=128
101

real	0m1.078s
user	0m0.006s
sys	0m0.183s
'ls -l' 100 files with statahead: 1 sec
statahead total: 152
statahead wrong: 2
agl total: 148
list_total: 38
fname_total: 112
hit_total: 399
miss_total: 1558
swrong=2 ewrong=2
 - open/close 785 (time 1787388455.09 total 10.01 last 78.41)
total: 900 open/close in 11.95 seconds: 75.32 ops/second
llite.lustre-ffff964c42e78000.statahead_max=0
1001

real	0m22.992s
user	0m0.030s
sys	0m3.091s
'ls -l' 1000 files without statahead: 23 sec
llite.lustre-ffff964c42e78000.statahead_max=128
llite.lustre-ffff964c42e78000.statahead_max=128
1001

real	0m7.537s
user	0m0.029s
sys	0m1.600s
'ls -l' 1000 files with statahead: 8 sec
statahead total: 153
statahead wrong: 2
agl total: 149
list_total: 39
fname_total: 112
hit_total: 1398
miss_total: 1559
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 20 seconds
llite.lustre-ffff964c42e78000.statahead_stats=
statahead total: 153
statahead wrong: 2
agl total: 149
list_total: 39
fname_total: 112
hit_total: 1398
miss_total: 1559
mdc.lustre-MDT0000-mdc-ffff964c42e78000.batch_stats=
snapshot_time:            1787388519.923473522 secs.nsecs
start_time:               1787388431.938278003 secs.nsecs
elapsed_time:             87.985195519 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        11  21  21
2:		         7  13  35
4:		         6  11  47
8:		         5   9  56
16:		         5   9  66
32:		         2   3  70
64:		        15  29 100
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