== sanity test 123aa: verify statahead work ============== 08:20:49 (1786105249)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff984d032b6000.batch_stats=0
total: 100 open/close in 2.36 seconds: 42.41 ops/second
llite.lustre-ffff984d032b6000.statahead_max=0
101

real	0m1.848s
user	0m0.006s
sys	0m0.324s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff984d032b6000.statahead_max=128
llite.lustre-ffff984d032b6000.statahead_max=128
101

real	0m0.726s
user	0m0.005s
sys	0m0.156s
'ls -l' 100 files with statahead: 1 sec
statahead total: 119
statahead wrong: 2
agl total: 116
list_total: 23
fname_total: 95
hit_total: 686
miss_total: 1126
swrong=2 ewrong=2
 - open/close 857 (time 1786105274.28 total 10.00 last 85.68)
total: 900 open/close in 10.50 seconds: 85.74 ops/second
llite.lustre-ffff984d032b6000.statahead_max=0
1001

real	0m19.709s
user	0m0.031s
sys	0m2.995s
'ls -l' 1000 files without statahead: 20 sec
llite.lustre-ffff984d032b6000.statahead_max=128
llite.lustre-ffff984d032b6000.statahead_max=128
1001

real	0m5.771s
user	0m0.024s
sys	0m1.761s
'ls -l' 1000 files with statahead: 5 sec
statahead total: 120
statahead wrong: 2
agl total: 117
list_total: 24
fname_total: 95
hit_total: 1685
miss_total: 1127
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 19 seconds
llite.lustre-ffff984d032b6000.statahead_stats=
statahead total: 120
statahead wrong: 2
agl total: 117
list_total: 24
fname_total: 95
hit_total: 1685
miss_total: 1127
mdc.lustre-MDT0000-mdc-ffff984d032b6000.batch_stats=
snapshot_time:            1786105330.100598971 secs.nsecs
start_time:               1786105253.900650567 secs.nsecs
elapsed_time:             76.199948404 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        26  41  41
2:		         4   6  48
4:		         3   4  53
8:		         9  14  67
16:		         3   4  72
32:		         2   3  75
64:		        15  24 100
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