== sanity test 123aa: verify statahead work ============== 21:20:37 (1788916837)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff9a8b44817000.batch_stats=0
total: 100 open/close in 2.51 seconds: 39.92 ops/second
llite.lustre-ffff9a8b44817000.statahead_max=0
101

real	0m1.719s
user	0m0.003s
sys	0m0.292s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff9a8b44817000.statahead_max=128
llite.lustre-ffff9a8b44817000.statahead_max=128
101

real	0m0.786s
user	0m0.002s
sys	0m0.144s
'ls -l' 100 files with statahead: 1 sec
statahead total: 138
statahead wrong: 2
agl total: 134
list_total: 25
fname_total: 103
hit_total: 270
miss_total: 1352
swrong=2 ewrong=2
 - open/close 881 (time 1788916862.78 total 10.01 last 88.03)
total: 900 open/close in 10.19 seconds: 88.30 ops/second
llite.lustre-ffff9a8b44817000.statahead_max=0
1001

real	0m17.910s
user	0m0.031s
sys	0m2.737s
'ls -l' 1000 files without statahead: 18 sec
llite.lustre-ffff9a8b44817000.statahead_max=128
llite.lustre-ffff9a8b44817000.statahead_max=128
1001

real	0m5.303s
user	0m0.028s
sys	0m1.343s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 139
statahead wrong: 2
agl total: 135
list_total: 26
fname_total: 103
hit_total: 1269
miss_total: 1353
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 18 seconds
llite.lustre-ffff9a8b44817000.statahead_stats=
statahead total: 139
statahead wrong: 2
agl total: 135
list_total: 26
fname_total: 103
hit_total: 1269
miss_total: 1353
mdc.lustre-MDT0000-mdc-ffff9a8b44817000.batch_stats=
snapshot_time:            1788916914.100003657 secs.nsecs
start_time:               1788916841.208557744 secs.nsecs
elapsed_time:             72.891445913 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   3   3
2:		         2   6   9
4:		         3   9  18
8:		         6  18  36
16:		         3   9  45
32:		         2   6  51
64:		        16  48 100
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