== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 09:42:00 (1786110120)
llite.lustre-ffff8ed0c6063000.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff8ed0c6063000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8ed0c6063000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8ed0c6063000.batch_stats=0
llite.lustre-ffff8ed0c6063000.statahead_max=1024
llite.lustre-ffff8ed0c6063000.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: 9993
miss_total: 0
snapshot_time:            1786110638.631591001 secs.nsecs
start_time:               1786110579.555355624 secs.nsecs
elapsed_time:             59.076235377 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:            1786110638.631666354 secs.nsecs
start_time:               1786110579.555500869 secs.nsecs
elapsed_time:             59.076165485 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff8ed0c6063000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8ed0c6063000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8ed0c6063000.batch_stats=0
llite.lustre-ffff8ed0c6063000.statahead_max=1024
llite.lustre-ffff8ed0c6063000.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: 9992
miss_total: 1
snapshot_time:            1786111224.794325343 secs.nsecs
start_time:               1786111177.204620405 secs.nsecs
elapsed_time:             47.589704938 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:            1786111224.794387968 secs.nsecs
start_time:               1786111177.204700448 secs.nsecs
elapsed_time:             47.589687520 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
llite.lustre-ffff8ed0c6063000.enable_statahead_fname=1
llite.lustre-ffff8ed0c6063000.statahead_batch_max=64
llite.lustre-ffff8ed0c6063000.statahead_max=128