== sanity test 123aa: verify statahead work ============== 18:54:43 (1786316083)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff955e914f3800.batch_stats=0
total: 100 open/close in 2.95 seconds: 33.94 ops/second
llite.lustre-ffff955e914f3800.statahead_max=0
101

real	0m2.466s
user	0m0.005s
sys	0m0.356s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff955e914f3800.statahead_max=128
llite.lustre-ffff955e914f3800.statahead_max=128
101

real	0m1.287s
user	0m0.005s
sys	0m0.212s
'ls -l' 100 files with statahead: 2 sec
statahead total: 113
statahead wrong: 2
agl total: 109
list_total: 24
fname_total: 84
hit_total: 1014
miss_total: 1285
swrong=2 ewrong=2
 - open/close 616 (time 1786316113.54 total 10.01 last 61.52)
total: 900 open/close in 14.44 seconds: 62.31 ops/second
llite.lustre-ffff955e914f3800.statahead_max=0
1001

real	0m25.580s
user	0m0.042s
sys	0m3.579s
'ls -l' 1000 files without statahead: 25 sec
llite.lustre-ffff955e914f3800.statahead_max=128
llite.lustre-ffff955e914f3800.statahead_max=128
1001

real	0m8.097s
user	0m0.033s
sys	0m1.584s
'ls -l' 1000 files with statahead: 8 sec
statahead total: 114
statahead wrong: 2
agl total: 110
list_total: 25
fname_total: 84
hit_total: 2013
miss_total: 1286
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 24 seconds
llite.lustre-ffff955e914f3800.statahead_stats=
statahead total: 114
statahead wrong: 2
agl total: 110
list_total: 25
fname_total: 84
hit_total: 2013
miss_total: 1286
mdc.lustre-MDT0000-mdc-ffff955e914f3800.batch_stats=
snapshot_time:            1786316191.567836334 secs.nsecs
start_time:               1786316088.672238267 secs.nsecs
elapsed_time:             102.895598067 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         9  20  20
2:		         4   8  28
4:		         7  15  44
8:		         6  13  57
16:		         1   2  60
32:		         2   4  64
64:		        16  35 100
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