== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 11:58:07 (1780329487)
llite.lustre-ffff89ed44936000.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff89ed44936000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff89ed44936000.batch_stats=0
llite.lustre-ffff89ed44936000.statahead_max=1024
llite.lustre-ffff89ed44936000.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:            1780329971.381411448 secs.nsecs
start_time:               1780329905.721278957 secs.nsecs
elapsed_time:             65.660132491 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
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff89ed44936000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff89ed44936000.batch_stats=0
llite.lustre-ffff89ed44936000.statahead_max=1024
llite.lustre-ffff89ed44936000.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:            1780330740.183103502 secs.nsecs
start_time:               1780330655.858581296 secs.nsecs
elapsed_time:             84.324522206 secs.nsecs
subreqs per batch   batches   % cum %
1:		         1   6   6
2:		         0   0   6
4:		         0   0   6
8:		         1   6  13
16:		         1   6  20
32:		         1   6  26
64:		         1   6  33
128:		         0   0  33
256:		         0   0  33
512:		         0   0  33
1024:		        10  66 100
llite.lustre-ffff89ed44936000.enable_statahead_fname=1
llite.lustre-ffff89ed44936000.statahead_batch_max=64
llite.lustre-ffff89ed44936000.statahead_max=128