== sanity test 123aa: verify statahead work ============== 10:53:28 (1785941608)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff987a05216000.batch_stats=0
total: 100 open/close in 3.50 seconds: 28.60 ops/second
llite.lustre-ffff987a05216000.statahead_max=0
101

real	0m3.967s
user	0m0.007s
sys	0m0.295s
'ls -l' 100 files without statahead: 4 sec
llite.lustre-ffff987a05216000.statahead_max=128
llite.lustre-ffff987a05216000.statahead_max=128
101

real	0m1.347s
user	0m0.002s
sys	0m0.121s
'ls -l' 100 files with statahead: 1 sec
statahead total: 148
statahead wrong: 2
agl total: 143
list_total: 24
fname_total: 121
hit_total: 253
miss_total: 1485
swrong=2 ewrong=2
 - open/close 735 (time 1785941643.02 total 10.00 last 73.49)
total: 900 open/close in 12.64 seconds: 71.21 ops/second
llite.lustre-ffff987a05216000.statahead_max=0
1001

real	0m29.386s
user	0m0.039s
sys	0m2.633s
'ls -l' 1000 files without statahead: 29 sec
llite.lustre-ffff987a05216000.statahead_max=128
llite.lustre-ffff987a05216000.statahead_max=128
1001

real	0m11.609s
user	0m0.025s
sys	0m1.337s
'ls -l' 1000 files with statahead: 12 sec
statahead total: 149
statahead wrong: 2
agl total: 144
list_total: 25
fname_total: 121
hit_total: 1252
miss_total: 1486
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 28 seconds
llite.lustre-ffff987a05216000.statahead_stats=
statahead total: 149
statahead wrong: 2
agl total: 144
list_total: 25
fname_total: 121
hit_total: 1252
miss_total: 1486
mdc.lustre-MDT0000-mdc-ffff987a05216000.batch_stats=
snapshot_time:            1785941734.846937306 secs.nsecs
start_time:               1785941615.406323473 secs.nsecs
elapsed_time:             119.440613833 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        12  26  26
2:		         6  13  40
4:		         1   2  42
8:		         7  15  57
16:		         1   2  60
32:		         2   4  64
64:		        16  35 100
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