== sanity test 123aa: verify statahead work ============== 21:27:10 (1786411630)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff91b387f01000.batch_stats=0
total: 100 open/close in 2.79 seconds: 35.88 ops/second
llite.lustre-ffff91b387f01000.statahead_max=0
101

real	0m2.460s
user	0m0.005s
sys	0m0.314s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff91b387f01000.statahead_max=128
llite.lustre-ffff91b387f01000.statahead_max=128
101

real	0m1.187s
user	0m0.004s
sys	0m0.183s
'ls -l' 100 files with statahead: 2 sec
statahead total: 95
statahead wrong: 2
agl total: 91
list_total: 24
fname_total: 71
hit_total: 362
miss_total: 1648
swrong=2 ewrong=2
 - open/close 739 (time 1786411658.46 total 10.01 last 73.84)
total: 900 open/close in 12.14 seconds: 74.11 ops/second
llite.lustre-ffff91b387f01000.statahead_max=0
1001

real	0m19.143s
user	0m0.028s
sys	0m3.031s
'ls -l' 1000 files without statahead: 19 sec
llite.lustre-ffff91b387f01000.statahead_max=128
llite.lustre-ffff91b387f01000.statahead_max=128
1001

real	0m6.094s
user	0m0.025s
sys	0m1.434s
'ls -l' 1000 files with statahead: 6 sec
statahead total: 96
statahead wrong: 2
agl total: 92
list_total: 25
fname_total: 71
hit_total: 1361
miss_total: 1649
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 23 seconds
llite.lustre-ffff91b387f01000.statahead_stats=
statahead total: 96
statahead wrong: 2
agl total: 92
list_total: 25
fname_total: 71
hit_total: 1361
miss_total: 1649
mdc.lustre-MDT0000-mdc-ffff91b387f01000.batch_stats=
snapshot_time:            1786411721.592701861 secs.nsecs
start_time:               1786411635.192216984 secs.nsecs
elapsed_time:             86.400484877 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        17  29  29
2:		         6  10  40
4:		         6  10  50
8:		        10  17  68
16:		         1   1  70
32:		         2   3  73
64:		        15  26 100
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