== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 06:43:21 (1786185801)
llite.lustre-ffff8be5e6d2a800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff8be5e6d2a800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8be5e6d2a800.batch_stats=0
llite.lustre-ffff8be5e6d2a800.statahead_max=1024
llite.lustre-ffff8be5e6d2a800.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...
statahead total: 1
statahead wrong: 0
agl total: 1
list_total: 0
fname_total: 1
hit_total: 9992
miss_total: 1
snapshot_time:            1786186370.683035809 secs.nsecs
start_time:               1786186304.612263304 secs.nsecs
elapsed_time:             66.070772505 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         3  18  18
2:		         0   0  18
4:		         0   0  18
8:		         1   6  25
16:		         1   6  31
32:		         0   0  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-ffff8be5e6d2a800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8be5e6d2a800.batch_stats=0
llite.lustre-ffff8be5e6d2a800.statahead_max=1024
llite.lustre-ffff8be5e6d2a800.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...
statahead total: 1
statahead wrong: 0
agl total: 1
list_total: 0
fname_total: 1
hit_total: 9990
miss_total: 3
snapshot_time:            1786187071.984561154 secs.nsecs
start_time:               1786186996.641785777 secs.nsecs
elapsed_time:             75.342775377 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-ffff8be5e6d2a800.enable_statahead_fname=1
llite.lustre-ffff8be5e6d2a800.statahead_batch_max=64
llite.lustre-ffff8be5e6d2a800.statahead_max=128