== sanity test 123aa: verify statahead work ============== 23:25:38 (1787369138)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9b7afe460800.batch_stats=0
total: 100 open/close in 2.73 seconds: 36.68 ops/second
llite.lustre-ffff9b7afe460800.statahead_max=0
101

real	0m2.349s
user	0m0.007s
sys	0m0.319s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff9b7afe460800.statahead_max=128
llite.lustre-ffff9b7afe460800.statahead_max=128
101

real	0m1.128s
user	0m0.004s
sys	0m0.165s
'ls -l' 100 files with statahead: 1 sec
statahead total: 109
statahead wrong: 2
agl total: 106
list_total: 23
fname_total: 86
hit_total: 1138
miss_total: 1270
swrong=2 ewrong=2
 - open/close 770 (time 1787369166.51 total 10.01 last 76.94)
total: 900 open/close in 11.67 seconds: 77.10 ops/second
llite.lustre-ffff9b7afe460800.statahead_max=0
1001

real	0m22.678s
user	0m0.032s
sys	0m2.880s
'ls -l' 1000 files without statahead: 23 sec
llite.lustre-ffff9b7afe460800.statahead_max=128
llite.lustre-ffff9b7afe460800.statahead_max=128
1001

real	0m6.071s
user	0m0.029s
sys	0m1.370s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 110
statahead wrong: 2
agl total: 107
list_total: 24
fname_total: 86
hit_total: 2137
miss_total: 1271
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 22 seconds
llite.lustre-ffff9b7afe460800.statahead_stats=
statahead total: 110
statahead wrong: 2
agl total: 107
list_total: 24
fname_total: 86
hit_total: 2137
miss_total: 1271
mdc.lustre-MDT0000-mdc-ffff9b7afe460800.batch_stats=
snapshot_time:            1787369232.310867915 secs.nsecs
start_time:               1787369143.452318330 secs.nsecs
elapsed_time:             88.858549585 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        16  33  33
2:		         3   6  39
4:		         5  10  50
8:		         3   6  56
16:		         4   8  64
32:		         2   4  68
64:		        15  31 100
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