== sanity test 123aa: verify statahead work ============== 11:41:50 (1787499710)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff928786986800.batch_stats=0
total: 100 open/close in 2.58 seconds: 38.72 ops/second
llite.lustre-ffff928786986800.statahead_max=0
101

real	0m2.271s
user	0m0.004s
sys	0m0.299s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff928786986800.statahead_max=128
llite.lustre-ffff928786986800.statahead_max=128
101

real	0m0.662s
user	0m0.001s
sys	0m0.147s
'ls -l' 100 files with statahead: 0 sec
statahead total: 116
statahead wrong: 2
agl total: 113
list_total: 23
fname_total: 80
hit_total: 550
miss_total: 1729
swrong=2 ewrong=2
 - open/close 770 (time 1787499736.92 total 10.01 last 76.93)
total: 900 open/close in 12.44 seconds: 72.33 ops/second
llite.lustre-ffff928786986800.statahead_max=0
1001

real	0m23.950s
user	0m0.034s
sys	0m2.634s
'ls -l' 1000 files without statahead: 24 sec
llite.lustre-ffff928786986800.statahead_max=128
llite.lustre-ffff928786986800.statahead_max=128
1001

real	0m6.127s
user	0m0.029s
sys	0m1.333s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 117
statahead wrong: 2
agl total: 114
list_total: 24
fname_total: 80
hit_total: 1549
miss_total: 1730
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 20 seconds
llite.lustre-ffff928786986800.statahead_stats=
statahead total: 117
statahead wrong: 2
agl total: 114
list_total: 24
fname_total: 80
hit_total: 1549
miss_total: 1730
mdc.lustre-MDT0000-mdc-ffff928786986800.batch_stats=
snapshot_time:            1787499802.780798258 secs.nsecs
start_time:               1787499715.047662219 secs.nsecs
elapsed_time:             87.733136039 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         7  16  16
2:		         5  11  27
4:		         5  11  39
8:		         5  11  51
16:		         3   6  58
32:		         2   4  62
64:		        16  37 100
unlink(/mnt/lustre/d123aa.sanity/f123aa.sanity0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536