== sanity test 123aa: verify statahead work ============== 11:00:06 (1782226806)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9a5285ed8000.batch_stats=0
total: 100 open/close in 3.55 seconds: 28.19 ops/second
llite.lustre-ffff9a5285ed8000.statahead_max=0
101

real	0m3.643s
user	0m0.004s
sys	0m0.343s
'ls -l' 100 files without statahead: 4 sec
llite.lustre-ffff9a5285ed8000.statahead_max=128
llite.lustre-ffff9a5285ed8000.statahead_max=128
101

real	0m1.146s
user	0m0.003s
sys	0m0.186s
'ls -l' 100 files with statahead: 1 sec
statahead total: 117
statahead wrong: 2
agl total: 114
list_total: 23
fname_total: 93
hit_total: 841
miss_total: 1272
swrong=2 ewrong=2
 - open/close 678 (time 1782226840.97 total 10.01 last 67.74)
total: 900 open/close in 11.88 seconds: 75.79 ops/second
llite.lustre-ffff9a5285ed8000.statahead_max=0
1001

real	0m20.730s
user	0m0.026s
sys	0m3.160s
'ls -l' 1000 files without statahead: 21 sec
llite.lustre-ffff9a5285ed8000.statahead_max=128
llite.lustre-ffff9a5285ed8000.statahead_max=128
1001

real	0m6.804s
user	0m0.030s
sys	0m1.459s
'ls -l' 1000 files with statahead: 7 sec
statahead total: 118
statahead wrong: 2
agl total: 115
list_total: 24
fname_total: 93
hit_total: 1840
miss_total: 1273
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 21 seconds
llite.lustre-ffff9a5285ed8000.statahead_stats=
statahead total: 118
statahead wrong: 2
agl total: 115
list_total: 24
fname_total: 93
hit_total: 1840
miss_total: 1273
mdc.lustre-MDT0000-mdc-ffff9a5285ed8000.batch_stats=
snapshot_time:            1782226905.895400004 secs.nsecs
start_time:               1782226813.407530683 secs.nsecs
elapsed_time:             92.487869321 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        15  27  27
2:		         8  14  41
4:		         4   7  49
8:		         7  12  61
16:		         3   5  67
32:		         3   5  72
64:		        15  27 100
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