== sanity test 123aa: verify statahead work ============== 21:10:11 (1763345411)
seq.cli-lustre-OST0000-super.width=0x1ffffff
seq.cli-lustre-OST0001-super.width=0x1ffffff
kvm
mdc.lustre-MDT0000-mdc-ffff8a3005fac000.batch_stats=0
total: 100 open/close in 2.64 seconds: 37.89 ops/second
llite.lustre-ffff8a3005fac000.statahead_max=0
101

real	0m2.163s
user	0m0.003s
sys	0m0.329s
ls -l 100 files without statahead: 2 sec
llite.lustre-ffff8a3005fac000.statahead_max=128
128
101

real	0m0.621s
user	0m0.007s
sys	0m0.172s
ls -l 100 files with statahead: 0 sec
statahead total: 121
statahead wrong: 2
agl total: 118
list_total: 23
fname_total: 83
hit_total: 1181
miss_total: 1270
 - open/close 743 (time 1763345436.38 total 10.00 last 74.27)
total: 900 open/close in 12.13 seconds: 74.18 ops/second
llite.lustre-ffff8a3005fac000.statahead_max=0
1001

real	0m20.696s
user	0m0.042s
sys	0m3.164s
ls -l 1000 files without statahead: 21 sec
llite.lustre-ffff8a3005fac000.statahead_max=128
128
1001

real	0m5.288s
user	0m0.026s
sys	0m1.457s
ls -l 1000 files with statahead: 5 sec
statahead total: 122
statahead wrong: 2
agl total: 119
list_total: 24
fname_total: 83
hit_total: 2180
miss_total: 1271
ls -l done
rm -r /mnt/lustre/d123aa.sanity: 18 seconds
llite.lustre-ffff8a3005fac000.statahead_stats=
statahead total: 122
statahead wrong: 2
agl total: 119
list_total: 24
fname_total: 83
hit_total: 2180
miss_total: 1271
mdc.lustre-MDT0000-mdc-ffff8a3005fac000.batch_stats=
snapshot_time:            1763345493.803535591 secs.nsecs
start_time:               1763345415.563105127 secs.nsecs
elapsed_time:             78.240430464 secs.nsecs
subreqs per batch   batches   % cum %
1:		         5  13  13
2:		         2   5  19
4:		         2   5  25
8:		         5  13  38
16:		         4  11  50
32:		         2   5  55
64:		        16  44 100
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536