== sanity test 123aa: verify statahead work ============== 19:14:22 (1786835662)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8a199846e800.batch_stats=0
total: 100 open/close in 2.42 seconds: 41.25 ops/second
llite.lustre-ffff8a199846e800.statahead_max=0
101

real	0m1.543s
user	0m0.006s
sys	0m0.319s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff8a199846e800.statahead_max=128
llite.lustre-ffff8a199846e800.statahead_max=128
101

real	0m0.748s
user	0m0.004s
sys	0m0.177s
'ls -l' 100 files with statahead: 1 sec
statahead total: 119
statahead wrong: 2
agl total: 115
list_total: 24
fname_total: 81
hit_total: 341
miss_total: 1584
swrong=2 ewrong=2
 - open/close 877 (time 1786835686.61 total 10.00 last 87.67)
total: 900 open/close in 10.23 seconds: 87.96 ops/second
llite.lustre-ffff8a199846e800.statahead_max=0
1001

real	0m18.434s
user	0m0.025s
sys	0m3.099s
'ls -l' 1000 files without statahead: 19 sec
llite.lustre-ffff8a199846e800.statahead_max=128
llite.lustre-ffff8a199846e800.statahead_max=128
1001

real	0m4.854s
user	0m0.029s
sys	0m1.433s
'ls -l' 1000 files with statahead: 4 sec
statahead total: 120
statahead wrong: 2
agl total: 116
list_total: 25
fname_total: 81
hit_total: 1340
miss_total: 1585
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 16 seconds
llite.lustre-ffff8a199846e800.statahead_stats=
statahead total: 120
statahead wrong: 2
agl total: 116
list_total: 25
fname_total: 81
hit_total: 1340
miss_total: 1585
mdc.lustre-MDT0000-mdc-ffff8a199846e800.batch_stats=
snapshot_time:            1786835736.496640295 secs.nsecs
start_time:               1786835666.527365251 secs.nsecs
elapsed_time:             69.969275044 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        10  24  24
2:		         1   2  26
4:		         5  12  39
8:		         6  14  53
16:		         2   4  58
32:		         1   2  60
64:		        16  39 100
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