== sanity test 123aa: verify statahead work ============== 21:40:13 (1787103613)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9ee40b2c5800.batch_stats=0
total: 100 open/close in 0.97 seconds: 102.90 ops/second
llite.lustre-ffff9ee40b2c5800.statahead_max=0
101

real	0m0.864s
user	0m0.007s
sys	0m0.283s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff9ee40b2c5800.statahead_max=128
llite.lustre-ffff9ee40b2c5800.statahead_max=128
101

real	0m0.432s
user	0m0.004s
sys	0m0.213s
'ls -l' 100 files with statahead: 1 sec
statahead total: 81
statahead wrong: 1
agl total: 79
list_total: 22
fname_total: 59
hit_total: 345
miss_total: 235
swrong=1 ewrong=1
total: 900 open/close in 2.68 seconds: 336.13 ops/second
llite.lustre-ffff9ee40b2c5800.statahead_max=0
1001

real	0m8.135s
user	0m0.031s
sys	0m2.667s
'ls -l' 1000 files without statahead: 8 sec
llite.lustre-ffff9ee40b2c5800.statahead_max=128
llite.lustre-ffff9ee40b2c5800.statahead_max=128
1001

real	0m2.951s
user	0m0.014s
sys	0m2.158s
'ls -l' 1000 files with statahead: 3 sec
statahead total: 82
statahead wrong: 1
agl total: 80
list_total: 23
fname_total: 59
hit_total: 1344
miss_total: 236
swrong=1 ewrong=1
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 9 seconds
llite.lustre-ffff9ee40b2c5800.statahead_stats=
statahead total: 82
statahead wrong: 1
agl total: 80
list_total: 23
fname_total: 59
hit_total: 1344
miss_total: 236
mdc.lustre-MDT0000-mdc-ffff9ee40b2c5800.batch_stats=
snapshot_time:            1787103645.725391041 secs.nsecs
start_time:               1787103615.136173357 secs.nsecs
elapsed_time:             30.589217684 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        26  39  39
2:		         5   7  46
4:		         8  12  59
8:		         8  12  71
16:		         2   3  74
32:		         2   3  77
64:		        15  22 100
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