== sanity test 123aa: verify statahead work ============== 03:16:51 (1787123811)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8e19c6349800.batch_stats=0
total: 100 open/close in 1.78 seconds: 56.13 ops/second
llite.lustre-ffff8e19c6349800.statahead_max=0
101

real	0m1.742s
user	0m0.002s
sys	0m0.317s
'ls -l' 100 files without statahead: 1 sec
llite.lustre-ffff8e19c6349800.statahead_max=128
llite.lustre-ffff8e19c6349800.statahead_max=128
101

real	0m0.594s
user	0m0.004s
sys	0m0.132s
'ls -l' 100 files with statahead: 1 sec
statahead total: 114
statahead wrong: 2
agl total: 109
list_total: 24
fname_total: 77
hit_total: 441
miss_total: 1450
swrong=2 ewrong=2
 - open/close 824 (time 1787123836.01 total 10.00 last 82.37)
total: 900 open/close in 10.96 seconds: 82.14 ops/second
llite.lustre-ffff8e19c6349800.statahead_max=0
1001

real	0m21.399s
user	0m0.034s
sys	0m3.111s
'ls -l' 1000 files without statahead: 21 sec
llite.lustre-ffff8e19c6349800.statahead_max=128
llite.lustre-ffff8e19c6349800.statahead_max=128
1001

real	0m5.285s
user	0m0.030s
sys	0m1.446s
'ls -l' 1000 files with statahead: 5 sec
statahead total: 115
statahead wrong: 2
agl total: 110
list_total: 25
fname_total: 77
hit_total: 1440
miss_total: 1451
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 17 seconds
llite.lustre-ffff8e19c6349800.statahead_stats=
statahead total: 115
statahead wrong: 2
agl total: 110
list_total: 25
fname_total: 77
hit_total: 1440
miss_total: 1451
mdc.lustre-MDT0000-mdc-ffff8e19c6349800.batch_stats=
snapshot_time:            1787123892.621517311 secs.nsecs
start_time:               1787123816.050452872 secs.nsecs
elapsed_time:             76.571064439 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        11  20  20
2:		        10  18  39
4:		         7  13  52
8:		         6  11  64
16:		         2   3  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