== sanity test 123aa: verify statahead work ============== 13:39:18 (1784050758)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff941761109000.batch_stats=0
total: 100 open/close in 3.17 seconds: 31.53 ops/second
llite.lustre-ffff941761109000.statahead_max=0
101

real	0m2.662s
user	0m0.004s
sys	0m0.381s
'ls -l' 100 files without statahead: 3 sec
llite.lustre-ffff941761109000.statahead_max=128
llite.lustre-ffff941761109000.statahead_max=128
101

real	0m1.184s
user	0m0.007s
sys	0m0.194s
'ls -l' 100 files with statahead: 1 sec
statahead total: 142
statahead wrong: 2
agl total: 137
list_total: 24
fname_total: 116
hit_total: 277
miss_total: 1371
swrong=2 ewrong=2
 - open/close 623 (time 1784050787.96 total 10.01 last 62.21)
total: 900 open/close in 14.54 seconds: 61.90 ops/second
llite.lustre-ffff941761109000.statahead_max=0
1001

real	0m25.758s
user	0m0.042s
sys	0m3.196s
'ls -l' 1000 files without statahead: 26 sec
llite.lustre-ffff941761109000.statahead_max=128
llite.lustre-ffff941761109000.statahead_max=128
1001

real	0m6.908s
user	0m0.030s
sys	0m1.613s
'ls -l' 1000 files with statahead: 7 sec
statahead total: 143
statahead wrong: 2
agl total: 138
list_total: 25
fname_total: 116
hit_total: 1276
miss_total: 1372
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 25 seconds
llite.lustre-ffff941761109000.statahead_stats=
statahead total: 143
statahead wrong: 2
agl total: 138
list_total: 25
fname_total: 116
hit_total: 1276
miss_total: 1372
mdc.lustre-MDT0000-mdc-ffff941761109000.batch_stats=
snapshot_time:            1784050862.969411621 secs.nsecs
start_time:               1784050763.398513672 secs.nsecs
elapsed_time:             99.570897949 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        13  25  25
2:		         7  13  38
4:		         6  11  50
8:		         4   7  57
16:		         5   9  67
32:		         2   3  71
64:		        15  28 100
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