== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 21:49:11 (1746150551)
llite.lustre-ffff8800923e4000.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff8800923e4000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8800923e4000.batch_stats=0
llite.lustre-ffff8800923e4000.statahead_max=1024
llite.lustre-ffff8800923e4000.statahead_batch_max=1024
statahead total: 0
statahead wrong: 0
agl total: 0
list_total: 0
fname_total: 0
hit_total: 0
miss_total: 0
Wait statahead thread (ll_sa_xxx) to exit...
Waiting 35s for ''
statahead total: 1
statahead wrong: 0
agl total: 1
list_total: 0
fname_total: 1
hit_total: 9991
miss_total: 2
snapshot_time:            1746150925.210759735 secs.nsecs
start_time:               1746150892.665056688 secs.nsecs
elapsed_time:             32.545703047 secs.nsecs
subreqs per batch   batches   % cum %
1:		         2  12  12
2:		         0   0  12
4:		         0   0  12
8:		         2  12  25
16:		         0   0  25
32:		         1   6  31
64:		         1   6  37
128:		         0   0  37
256:		         0   0  37
512:		         0   0  37
1024:		        10  62 100
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff8800923e4000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8800923e4000.batch_stats=0
llite.lustre-ffff8800923e4000.statahead_max=1024
llite.lustre-ffff8800923e4000.statahead_batch_max=1024
statahead total: 0
statahead wrong: 0
agl total: 0
list_total: 0
fname_total: 0
hit_total: 0
miss_total: 0
Wait statahead thread (ll_sa_xxx) to exit...
Waiting 35s for ''
statahead total: 1
statahead wrong: 0
agl total: 1
list_total: 0
fname_total: 1
hit_total: 9990
miss_total: 3
snapshot_time:            1746151381.198729983 secs.nsecs
start_time:               1746151355.496794151 secs.nsecs
elapsed_time:             25.701935832 secs.nsecs
subreqs per batch   batches   % cum %
1:		         1   7   7
2:		         0   0   7
4:		         0   0   7
8:		         1   7  15
16:		         1   7  23
32:		         0   0  23
64:		         0   0  23
128:		         0   0  23
256:		         0   0  23
512:		         0   0  23
1024:		        10  76 100
llite.lustre-ffff8800923e4000.enable_statahead_fname=1
llite.lustre-ffff8800923e4000.statahead_batch_max=64
llite.lustre-ffff8800923e4000.statahead_max=128