== sanity test 123aa: verify statahead work ============== 16:49:33 (1710103773)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff88009f25c000.batch_stats=0
total: 100 open/close in 0.90 seconds: 111.53 ops/second
llite.lustre-ffff88009f25c000.statahead_max=0
101

real	0m0.873s
user	0m0.008s
sys	0m0.279s
ls -l 100 files without statahead: 0 sec
llite.lustre-ffff88009f25c000.statahead_max=128
128
101

real	0m0.294s
user	0m0.005s
sys	0m0.138s
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: 260
miss_total: 137
total: 900 open/close in 3.94 seconds: 228.63 ops/second
llite.lustre-ffff88009f25c000.statahead_max=0
1001

real	0m8.250s
user	0m0.030s
sys	0m2.687s
ls -l 1000 files without statahead: 8 sec
llite.lustre-ffff88009f25c000.statahead_max=128
128
1001

real	0m1.075s
user	0m0.020s
sys	0m0.835s
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: 1259
miss_total: 138
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: 1259
miss_total: 138
mdc.lustre-MDT0000-mdc-ffff88009f25c000.batch_stats=
snapshot_time:            1710103802.109151410 secs.nsecs
start_time:               1710103774.994128126 secs.nsecs
elapsed_time:             27.115023284 secs.nsecs
subreqs per batch   batches   % cum %
1:		         5  13  13
2:		         2   5  18
4:		         4  10  28
8:		         6  15  44
16:		         4  10  55
32:		         2   5  60
64:		        15  39 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536