== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 23:16:24 (1787800584)
llite.lustre-ffff8e1dcdaa3800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff8e1dcdaa3800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8e1dcdaa3800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8e1dcdaa3800.batch_stats=0
llite.lustre-ffff8e1dcdaa3800.statahead_max=1024
llite.lustre-ffff8e1dcdaa3800.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:            1787801136.660711218 secs.nsecs
start_time:               1787801067.861924855 secs.nsecs
elapsed_time:             68.798786363 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:		         0   0  26
128:		         1   6  33
256:		         0   0  33
512:		         0   0  33
1024:		        10  66 100
snapshot_time:            1787801136.660781339 secs.nsecs
start_time:               1787801067.862005878 secs.nsecs
elapsed_time:             68.798775461 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff8e1dcdaa3800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8e1dcdaa3800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8e1dcdaa3800.batch_stats=0
llite.lustre-ffff8e1dcdaa3800.statahead_max=1024
llite.lustre-ffff8e1dcdaa3800.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: 9993
miss_total: 0
snapshot_time:            1787801838.218069532 secs.nsecs
start_time:               1787801781.470605617 secs.nsecs
elapsed_time:             56.747463915 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:            1787801838.218146354 secs.nsecs
start_time:               1787801781.470795324 secs.nsecs
elapsed_time:             56.747351030 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
llite.lustre-ffff8e1dcdaa3800.enable_statahead_fname=1
llite.lustre-ffff8e1dcdaa3800.statahead_batch_max=64
llite.lustre-ffff8e1dcdaa3800.statahead_max=128