== sanity test 123aa: verify statahead work ============== 14:04:42 (1726855482)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff88012c8a9800.batch_stats=0
total: 100 open/close in 0.83 seconds: 119.80 ops/second
llite.lustre-ffff88012c8a9800.statahead_max=0
101

real	0m0.783s
user	0m0.008s
sys	0m0.234s
ls -l 100 files without statahead: 1 sec
llite.lustre-ffff88012c8a9800.statahead_max=128
128
101

real	0m0.290s
user	0m0.001s
sys	0m0.122s
ls -l 100 files with statahead: 0 sec
statahead total: 26
statahead wrong: 0
agl total: 26
list_total: 26
fname_total: 0
hit_total: 422
miss_total: 136
total: 900 open/close in 2.70 seconds: 333.67 ops/second
llite.lustre-ffff88012c8a9800.statahead_max=0
1001

real	0m6.414s
user	0m0.032s
sys	0m2.066s
ls -l 1000 files without statahead: 6 sec
llite.lustre-ffff88012c8a9800.statahead_max=128
128
1001

real	0m1.138s
user	0m0.023s
sys	0m0.870s
ls -l 1000 files with statahead: 1 sec
statahead total: 27
statahead wrong: 0
agl total: 27
list_total: 27
fname_total: 0
hit_total: 1421
miss_total: 137
ls -l done
rm -r /mnt/lustre/d123aa.sanity/: 5 seconds
rm done
statahead total: 27
statahead wrong: 0
agl total: 27
list_total: 27
fname_total: 0
hit_total: 1421
miss_total: 137
mdc.lustre-MDT0000-mdc-ffff88012c8a9800.batch_stats=
snapshot_time:            1726855505.092259506 secs.nsecs
start_time:               1726855483.380063126 secs.nsecs
elapsed_time:             21.712196380 secs.nsecs
subreqs per batch   batches   % cum %
1:		        12  29  29
2:		         1   2  31
4:		         4   9  41
8:		         5  12  53
16:		         2   4  58
32:		         1   2  60
64:		        16  39 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536