== sanity test 123aa: verify statahead work ============== 01:29:55 (1788586195)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9fc559042800.batch_stats=0
total: 100 open/close in 2.53 seconds: 39.54 ops/second
llite.lustre-ffff9fc559042800.statahead_max=0
101

real	0m2.559s
user	0m0.004s
sys	0m0.299s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff9fc559042800.statahead_max=128
llite.lustre-ffff9fc559042800.statahead_max=128
101

real	0m0.816s
user	0m0.005s
sys	0m0.154s
'ls -l' 100 files with statahead: 1 sec
statahead total: 126
statahead wrong: 1
agl total: 122
list_total: 29
fname_total: 86
hit_total: 510
miss_total: 253
swrong=1 ewrong=1
 - open/close 794 (time 1788586222.54 total 10.00 last 79.37)
total: 900 open/close in 11.71 seconds: 76.85 ops/second
llite.lustre-ffff9fc559042800.statahead_max=0
1001

real	0m19.894s
user	0m0.032s
sys	0m2.817s
'ls -l' 1000 files without statahead: 19 sec
llite.lustre-ffff9fc559042800.statahead_max=128
llite.lustre-ffff9fc559042800.statahead_max=128
1001

real	0m6.146s
user	0m0.029s
sys	0m1.345s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 127
statahead wrong: 1
agl total: 123
list_total: 30
fname_total: 86
hit_total: 1509
miss_total: 254
swrong=1 ewrong=1
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 20 seconds
llite.lustre-ffff9fc559042800.statahead_stats=
statahead total: 127
statahead wrong: 1
agl total: 123
list_total: 30
fname_total: 86
hit_total: 1509
miss_total: 254
mdc.lustre-MDT0000-mdc-ffff9fc559042800.batch_stats=
snapshot_time:            1788586282.732239053 secs.nsecs
start_time:               1788586199.196230499 secs.nsecs
elapsed_time:             83.536008554 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         3   7   7
2:		         2   5  12
4:		         7  17  30
8:		         4  10  41
16:		         5  12  53
32:		         3   7  61
64:		        15  38 100
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