== sanity test 123aa: verify statahead work ============== 17:20:05 (1746134405)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff88012a622000.batch_stats=0
total: 100 open/close in 1.32 seconds: 75.98 ops/second
llite.lustre-ffff88012a622000.statahead_max=0
101

real	0m1.149s
user	0m0.011s
sys	0m0.303s
ls -l 100 files without statahead: 1 sec
llite.lustre-ffff88012a622000.statahead_max=128
128
101

real	0m0.377s
user	0m0.002s
sys	0m0.146s
ls -l 100 files with statahead: 0 sec
statahead total: 88
statahead wrong: 2
agl total: 88
list_total: 23
fname_total: 65
hit_total: 1322
miss_total: 1307
total: 900 open/close in 5.77 seconds: 156.06 ops/second
llite.lustre-ffff88012a622000.statahead_max=0
1001

real	0m9.630s
user	0m0.067s
sys	0m2.752s
ls -l 1000 files without statahead: 9 sec
llite.lustre-ffff88012a622000.statahead_max=128
128
1001

real	0m1.589s
user	0m0.021s
sys	0m1.011s
ls -l 1000 files with statahead: 2 sec
statahead total: 89
statahead wrong: 2
agl total: 89
list_total: 24
fname_total: 65
hit_total: 2321
miss_total: 1308
 - open/close 1700 (time 1746134442.47 total 10.00 last 169.96)
 - open/close 3698 (time 1746134452.47 total 20.01 last 199.74)
total: 4000 open/close in 21.50 seconds: 186.08 ops/second
llite.lustre-ffff88012a622000.statahead_max=0
5001

real	1m0.863s
user	0m0.434s
sys	0m14.687s
ls -l 5000 files without statahead: 61 sec
llite.lustre-ffff88012a622000.statahead_max=128
128
5001

real	0m9.566s
user	0m0.135s
sys	0m5.148s
ls -l 5000 files with statahead: 9 sec
statahead total: 90
statahead wrong: 2
agl total: 90
list_total: 25
fname_total: 65
hit_total: 7320
miss_total: 1309
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 41 seconds
llite.lustre-ffff88012a622000.statahead_stats=
statahead total: 90
statahead wrong: 2
agl total: 90
list_total: 25
fname_total: 65
hit_total: 7320
miss_total: 1309
mdc.lustre-MDT0000-mdc-ffff88012a622000.batch_stats=
snapshot_time:            1746134571.971893012 secs.nsecs
start_time:               1746134406.924271532 secs.nsecs
elapsed_time:             165.047621480 secs.nsecs
subreqs per batch   batches   % cum %
1:		        42  22  22
2:		        13   6  29
4:		        24  12  41
8:		        11   5  47
16:		         6   3  50
32:		         2   1  51
64:		        91  48 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536