== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 09:04:36 (1787144676)
llite.lustre-ffff8ebf18079800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff8ebf18079800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8ebf18079800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8ebf18079800.batch_stats=0
llite.lustre-ffff8ebf18079800.statahead_max=1024
llite.lustre-ffff8ebf18079800.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:            1787145285.306062820 secs.nsecs
start_time:               1787145214.904662689 secs.nsecs
elapsed_time:             70.401400131 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:            1787145285.306926430 secs.nsecs
start_time:               1787145214.904775669 secs.nsecs
elapsed_time:             70.402150761 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff8ebf18079800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8ebf18079800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8ebf18079800.batch_stats=0
llite.lustre-ffff8ebf18079800.statahead_max=1024
llite.lustre-ffff8ebf18079800.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:            1787146031.535197427 secs.nsecs
start_time:               1787145961.630827251 secs.nsecs
elapsed_time:             69.904370176 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:            1787146031.535278313 secs.nsecs
start_time:               1787145961.631035158 secs.nsecs
elapsed_time:             69.904243155 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
llite.lustre-ffff8ebf18079800.enable_statahead_fname=1
llite.lustre-ffff8ebf18079800.statahead_batch_max=64
llite.lustre-ffff8ebf18079800.statahead_max=128