== sanity test 123aa: verify statahead work ============== 03:33:08 (1785223988)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff92b00700d800.batch_stats=0
total: 100 open/close in 2.50 seconds: 39.93 ops/second
llite.lustre-ffff92b00700d800.statahead_max=0
101

real	0m1.939s
user	0m0.007s
sys	0m0.319s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff92b00700d800.statahead_max=128
llite.lustre-ffff92b00700d800.statahead_max=128
101

real	0m0.695s
user	0m0.006s
sys	0m0.207s
'ls -l' 100 files with statahead: 1 sec
statahead total: 123
statahead wrong: 2
agl total: 120
list_total: 24
fname_total: 99
hit_total: 414
miss_total: 1573
swrong=2 ewrong=2
 - open/close 752 (time 1785224012.53 total 10.00 last 75.19)
total: 900 open/close in 11.85 seconds: 75.96 ops/second
llite.lustre-ffff92b00700d800.statahead_max=0
1001

real	0m20.700s
user	0m0.023s
sys	0m3.207s
'ls -l' 1000 files without statahead: 21 sec
llite.lustre-ffff92b00700d800.statahead_max=128
llite.lustre-ffff92b00700d800.statahead_max=128
1001

real	0m5.047s
user	0m0.030s
sys	0m1.865s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 124
statahead wrong: 2
agl total: 121
list_total: 25
fname_total: 99
hit_total: 1413
miss_total: 1574
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 18 seconds
llite.lustre-ffff92b00700d800.statahead_stats=
statahead total: 124
statahead wrong: 2
agl total: 121
list_total: 25
fname_total: 99
hit_total: 1413
miss_total: 1574
mdc.lustre-MDT0000-mdc-ffff92b00700d800.batch_stats=
snapshot_time:            1785224068.424773653 secs.nsecs
start_time:               1785223992.205042688 secs.nsecs
elapsed_time:             76.219730965 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        28  38  38
2:		        14  19  57
4:		         6   8  65
8:		         3   4  69
16:		         5   6  76
32:		         3   4  80
64:		        14  19 100
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