== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 17:48:07 (1778622487)
llite.lustre-ffff89db3f5ea000.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff89db3f5ea000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff89db3f5ea000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff89db3f5ea000.batch_stats=0
llite.lustre-ffff89db3f5ea000.statahead_max=1024
llite.lustre-ffff89db3f5ea000.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:            1778623095.664473470 secs.nsecs
start_time:               1778623025.174701572 secs.nsecs
elapsed_time:             70.489771898 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
snapshot_time:            1778623095.664543339 secs.nsecs
start_time:               1778623025.174787921 secs.nsecs
elapsed_time:             70.489755418 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff89db3f5ea000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff89db3f5ea000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff89db3f5ea000.batch_stats=0
llite.lustre-ffff89db3f5ea000.statahead_max=1024
llite.lustre-ffff89db3f5ea000.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:            1778623805.555698673 secs.nsecs
start_time:               1778623725.153777178 secs.nsecs
elapsed_time:             80.401921495 secs.nsecs
subreqs per batch   batches   % cum %
1:		         1   7   7
2:		         0   0   7
4:		         0   0   7
8:		         1   7  14
16:		         1   7  21
32:		         1   7  28
64:		         0   0  28
128:		         0   0  28
256:		         0   0  28
512:		         0   0  28
1024:		        10  71 100
snapshot_time:            1778623805.555779468 secs.nsecs
start_time:               1778623725.153868557 secs.nsecs
elapsed_time:             80.401910911 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
llite.lustre-ffff89db3f5ea000.enable_statahead_fname=1
llite.lustre-ffff89db3f5ea000.statahead_batch_max=64
llite.lustre-ffff89db3f5ea000.statahead_max=128