== sanity test 123aa: verify statahead work ============== 18:38:58 (1746139138)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff88012a465800.batch_stats=0
total: 100 open/close in 1.53 seconds: 65.39 ops/second
llite.lustre-ffff88012a465800.statahead_max=0
101

real	0m1.307s
user	0m0.004s
sys	0m0.298s
ls -l 100 files without statahead: 2 sec
llite.lustre-ffff88012a465800.statahead_max=128
128
101

real	0m0.347s
user	0m0.006s
sys	0m0.125s
ls -l 100 files with statahead: 0 sec
statahead total: 61
statahead wrong: 2
agl total: 61
list_total: 22
fname_total: 39
hit_total: 589
miss_total: 1077
total: 900 open/close in 6.26 seconds: 143.78 ops/second
llite.lustre-ffff88012a465800.statahead_max=0
1001

real	0m10.946s
user	0m0.059s
sys	0m2.715s
ls -l 1000 files without statahead: 11 sec
llite.lustre-ffff88012a465800.statahead_max=128
128
1001

real	0m2.135s
user	0m0.029s
sys	0m1.042s
ls -l 1000 files with statahead: 2 sec
statahead total: 62
statahead wrong: 2
agl total: 62
list_total: 23
fname_total: 39
hit_total: 1588
miss_total: 1078
 - open/close 1598 (time 1746139179.63 total 10.00 last 159.74)
total: 3000 open/close in 19.49 seconds: 153.90 ops/second
llite.lustre-ffff88012a465800.statahead_max=0
4001

real	0m46.807s
user	0m0.538s
sys	0m10.897s
ls -l 4000 files without statahead: 46 sec
llite.lustre-ffff88012a465800.statahead_max=128
128
4001

real	0m7.737s
user	0m0.093s
sys	0m4.042s
ls -l 4000 files with statahead: 8 sec
statahead total: 63
statahead wrong: 2
agl total: 63
list_total: 24
fname_total: 39
hit_total: 5587
miss_total: 1079
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 33 seconds
llite.lustre-ffff88012a465800.statahead_stats=
statahead total: 63
statahead wrong: 2
agl total: 63
list_total: 24
fname_total: 39
hit_total: 5587
miss_total: 1079
mdc.lustre-MDT0000-mdc-ffff88012a465800.batch_stats=
snapshot_time:            1746139283.446655592 secs.nsecs
start_time:               1746139140.099608591 secs.nsecs
elapsed_time:             143.347047001 secs.nsecs
subreqs per batch   batches   % cum %
1:		        36  21  21
2:		        18  10  31
4:		        20  11  43
8:		        13   7  51
16:		         5   2  54
32:		         1   0  55
64:		        76  44 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536