== sanity test 123aa: verify statahead work ============== 11:45:33 (1746114333)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff880096b8a000.batch_stats=0
total: 100 open/close in 0.68 seconds: 146.75 ops/second
llite.lustre-ffff880096b8a000.statahead_max=0
101

real	0m0.655s
user	0m0.005s
sys	0m0.231s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff880096b8a000.statahead_max=128
128
101

real	0m0.251s
user	0m0.005s
sys	0m0.090s
ls -l 100 files with statahead: 0 sec
statahead total: 47
statahead wrong: 1
agl total: 47
list_total: 20
fname_total: 27
hit_total: 662
miss_total: 251
total: 900 open/close in 2.31 seconds: 390.23 ops/second
llite.lustre-ffff880096b8a000.statahead_max=0
1001

real	0m6.670s
user	0m0.024s
sys	0m2.303s
ls -l 1000 files without statahead: 7 sec
llite.lustre-ffff880096b8a000.statahead_max=128
128
1001

real	0m1.009s
user	0m0.022s
sys	0m0.745s
ls -l 1000 files with statahead: 1 sec
statahead total: 48
statahead wrong: 1
agl total: 48
list_total: 21
fname_total: 27
hit_total: 1661
miss_total: 252
 - open/close 5191 (time 1746114359.64 total 10.00 last 519.05)
total: 9000 open/close in 17.36 seconds: 518.57 ops/second
llite.lustre-ffff880096b8a000.statahead_max=0
10001

real	0m52.009s
user	0m0.236s
sys	0m17.873s
ls -l 10000 files without statahead: 52 sec
llite.lustre-ffff880096b8a000.statahead_max=128
128
10001

real	0m9.670s
user	0m0.201s
sys	0m7.615s
ls -l 10000 files with statahead: 10 sec
statahead total: 49
statahead wrong: 1
agl total: 49
list_total: 22
fname_total: 27
hit_total: 11660
miss_total: 253
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 36 seconds
llite.lustre-ffff880096b8a000.statahead_stats=
statahead total: 49
statahead wrong: 1
agl total: 49
list_total: 22
fname_total: 27
hit_total: 11660
miss_total: 253
mdc.lustre-MDT0000-mdc-ffff880096b8a000.batch_stats=
snapshot_time:            1746114470.994158885 secs.nsecs
start_time:               1746114334.419221194 secs.nsecs
elapsed_time:             136.574937691 secs.nsecs
subreqs per batch   batches   % cum %
1:		       165  37  37
2:		        24   5  42
4:		        64  14  57
8:		        18   4  61
16:		         3   0  61
32:		         4   0  62
64:		       164  37 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536