== sanity test 123aa: verify statahead work ============== 03:51:47 (1787471507)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff90af08a59000.batch_stats=0
total: 100 open/close in 3.09 seconds: 32.33 ops/second
llite.lustre-ffff90af08a59000.statahead_max=0
101

real	0m3.069s
user	0m0.005s
sys	0m0.338s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff90af08a59000.statahead_max=128
llite.lustre-ffff90af08a59000.statahead_max=128
101

real	0m0.916s
user	0m0.003s
sys	0m0.166s
'ls -l' 100 files with statahead: 1 sec
statahead total: 113
statahead wrong: 2
agl total: 109
list_total: 25
fname_total: 87
hit_total: 919
miss_total: 1291
swrong=2 ewrong=2
 - open/close 640 (time 1787471535.66 total 10.01 last 63.97)
total: 900 open/close in 13.46 seconds: 66.85 ops/second
llite.lustre-ffff90af08a59000.statahead_max=0
1001

real	0m19.170s
user	0m0.034s
sys	0m2.874s
'ls -l' 1000 files without statahead: 19 sec
llite.lustre-ffff90af08a59000.statahead_max=128
llite.lustre-ffff90af08a59000.statahead_max=128
1001

real	0m6.121s
user	0m0.027s
sys	0m1.528s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 114
statahead wrong: 2
agl total: 110
list_total: 26
fname_total: 87
hit_total: 1918
miss_total: 1292
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 20 seconds
llite.lustre-ffff90af08a59000.statahead_stats=
statahead total: 114
statahead wrong: 2
agl total: 110
list_total: 26
fname_total: 87
hit_total: 1918
miss_total: 1292
mdc.lustre-MDT0000-mdc-ffff90af08a59000.batch_stats=
snapshot_time:            1787471596.340772378 secs.nsecs
start_time:               1787471511.725401701 secs.nsecs
elapsed_time:             84.615370677 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        14  26  26
2:		         7  13  39
4:		         5   9  49
8:		         7  13  62
16:		         2   3  66
32:		         3   5  71
64:		        15  28 100
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