== sanity test 123aa: verify statahead work ============== 04:12:51 (1787386371)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8a3290e89800.batch_stats=0
total: 100 open/close in 2.38 seconds: 42.06 ops/second
llite.lustre-ffff8a3290e89800.statahead_max=0
101

real	0m1.625s
user	0m0.007s
sys	0m0.328s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff8a3290e89800.statahead_max=128
llite.lustre-ffff8a3290e89800.statahead_max=128
101

real	0m1.091s
user	0m0.001s
sys	0m0.176s
'ls -l' 100 files with statahead: 2 sec
statahead total: 132
statahead wrong: 2
agl total: 128
list_total: 24
fname_total: 89
hit_total: 447
miss_total: 1244
swrong=2 ewrong=2
 - open/close 822 (time 1787386398.62 total 10.01 last 82.12)
total: 900 open/close in 11.25 seconds: 79.97 ops/second
llite.lustre-ffff8a3290e89800.statahead_max=0
1001

real	0m21.896s
user	0m0.024s
sys	0m3.150s
'ls -l' 1000 files without statahead: 22 sec
llite.lustre-ffff8a3290e89800.statahead_max=128
llite.lustre-ffff8a3290e89800.statahead_max=128
1001

real	0m6.569s
user	0m0.039s
sys	0m1.558s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 133
statahead wrong: 2
agl total: 129
list_total: 25
fname_total: 89
hit_total: 1446
miss_total: 1245
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 20 seconds
llite.lustre-ffff8a3290e89800.statahead_stats=
statahead total: 133
statahead wrong: 2
agl total: 129
list_total: 25
fname_total: 89
hit_total: 1446
miss_total: 1245
mdc.lustre-MDT0000-mdc-ffff8a3290e89800.batch_stats=
snapshot_time:            1787386461.222757653 secs.nsecs
start_time:               1787386376.660205784 secs.nsecs
elapsed_time:             84.562551869 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        12  24  24
2:		         5  10  34
4:		         6  12  46
8:		         4   8  55
16:		         4   8  63
32:		         3   6  69
64:		        15  30 100
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