== sanity test 123aa: verify statahead work ============== 18:49:57 (1786834197)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff93aa20353800.batch_stats=0
total: 100 open/close in 2.26 seconds: 44.28 ops/second
llite.lustre-ffff93aa20353800.statahead_max=0
101

real	0m2.344s
user	0m0.004s
sys	0m0.319s
'ls -l' 100 files without statahead: 2 sec
llite.lustre-ffff93aa20353800.statahead_max=128
llite.lustre-ffff93aa20353800.statahead_max=128
101

real	0m0.630s
user	0m0.004s
sys	0m0.180s
'ls -l' 100 files with statahead: 0 sec
statahead total: 126
statahead wrong: 2
agl total: 122
list_total: 24
fname_total: 101
hit_total: 541
miss_total: 1230
swrong=2 ewrong=2
 - open/close 807 (time 1786834223.38 total 10.00 last 80.67)
total: 900 open/close in 11.25 seconds: 79.99 ops/second
llite.lustre-ffff93aa20353800.statahead_max=0
1001

real	0m18.060s
user	0m0.024s
sys	0m3.110s
'ls -l' 1000 files without statahead: 18 sec
llite.lustre-ffff93aa20353800.statahead_max=128
llite.lustre-ffff93aa20353800.statahead_max=128
1001

real	0m4.875s
user	0m0.022s
sys	0m1.736s
'ls -l' 1000 files with statahead: 5 sec
statahead total: 127
statahead wrong: 2
agl total: 123
list_total: 25
fname_total: 101
hit_total: 1540
miss_total: 1231
swrong=2 ewrong=2
'ls -l' done
unlink + rm -r /mnt/lustre/d123aa.sanity: 18 seconds
llite.lustre-ffff93aa20353800.statahead_stats=
statahead total: 127
statahead wrong: 2
agl total: 123
list_total: 25
fname_total: 101
hit_total: 1540
miss_total: 1231
mdc.lustre-MDT0000-mdc-ffff93aa20353800.batch_stats=
snapshot_time:            1786834276.427999212 secs.nsecs
start_time:               1786834201.878525131 secs.nsecs
elapsed_time:             74.549474081 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		        17  34  34
2:		         1   2  36
4:		         3   6  42
8:		         9  18  60
16:		         2   4  64
32:		         3   6  70
64:		        15  30 100
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