== sanity test 123aa: verify statahead work ============== 19:40:49 (1788565249)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff913c04f06000.batch_stats=0
total: 100 open/close in 2.49 seconds: 40.24 ops/second
llite.lustre-ffff913c04f06000.statahead_max=0
101

real	0m2.025s
user	0m0.005s
sys	0m0.286s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff913c04f06000.statahead_max=128
llite.lustre-ffff913c04f06000.statahead_max=128
101

real	0m0.838s
user	0m0.005s
sys	0m0.156s
'ls -l' 100 files with statahead: 1 sec
statahead total: 164
statahead wrong: 2
agl total: 159
list_total: 24
fname_total: 140
hit_total: 449
miss_total: 1370
swrong=2 ewrong=2
 - open/close 761 (time 1788565275.42 total 10.02 last 75.98)
total: 900 open/close in 12.45 seconds: 72.27 ops/second
llite.lustre-ffff913c04f06000.statahead_max=0
1001

real	0m25.829s
user	0m0.032s
sys	0m2.785s
'ls -l' 1000 files without statahead: 26 sec
llite.lustre-ffff913c04f06000.statahead_max=128
llite.lustre-ffff913c04f06000.statahead_max=128
1001

real	0m5.746s
user	0m0.032s
sys	0m1.308s
'ls -l' 1000 files with statahead: 5 sec
statahead total: 165
statahead wrong: 2
agl total: 160
list_total: 25
fname_total: 140
hit_total: 1448
miss_total: 1371
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 22 seconds
llite.lustre-ffff913c04f06000.statahead_stats=
statahead total: 165
statahead wrong: 2
agl total: 160
list_total: 25
fname_total: 140
hit_total: 1448
miss_total: 1371
mdc.lustre-MDT0000-mdc-ffff913c04f06000.batch_stats=
snapshot_time:            1788565343.102455262 secs.nsecs
start_time:               1788565253.805958836 secs.nsecs
elapsed_time:             89.296496426 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         5  12  12
2:		         2   5  17
4:		         4  10  28
8:		         7  17  46
16:		         4  10  56
32:		         2   5  61
64:		        15  38 100
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