== sanity test 123aa: verify statahead work ============== 22:01:36 (1787796096)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff92040710e000.batch_stats=0
total: 100 open/close in 3.06 seconds: 32.64 ops/second
llite.lustre-ffff92040710e000.statahead_max=0
101

real	0m2.582s
user	0m0.002s
sys	0m0.318s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff92040710e000.statahead_max=128
llite.lustre-ffff92040710e000.statahead_max=128
101

real	0m0.978s
user	0m0.004s
sys	0m0.142s
'ls -l' 100 files with statahead: 1 sec
statahead total: 124
statahead wrong: 2
agl total: 121
list_total: 23
fname_total: 86
hit_total: 617
miss_total: 1419
swrong=2 ewrong=2
 - open/close 808 (time 1787796124.46 total 10.01 last 80.74)
total: 900 open/close in 11.45 seconds: 78.63 ops/second
llite.lustre-ffff92040710e000.statahead_max=0
1001

real	0m25.707s
user	0m0.029s
sys	0m2.841s
'ls -l' 1000 files without statahead: 25 sec
llite.lustre-ffff92040710e000.statahead_max=128
llite.lustre-ffff92040710e000.statahead_max=128
1001

real	0m5.992s
user	0m0.030s
sys	0m1.368s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 125
statahead wrong: 2
agl total: 122
list_total: 24
fname_total: 86
hit_total: 1616
miss_total: 1420
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 22 seconds
llite.lustre-ffff92040710e000.statahead_stats=
statahead total: 125
statahead wrong: 2
agl total: 122
list_total: 24
fname_total: 86
hit_total: 1616
miss_total: 1420
mdc.lustre-MDT0000-mdc-ffff92040710e000.batch_stats=
snapshot_time:            1787796192.751838998 secs.nsecs
start_time:               1787796101.221752265 secs.nsecs
elapsed_time:             91.530086733 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         3   8   8
2:		         3   8  16
4:		         4  10  27
8:		         6  16  43
16:		         3   8  51
32:		         2   5  56
64:		        16  43 100
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