== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 06:51:12 (1786013472)
llite.lustre-ffff982a8556e800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff982a8556e800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff982a8556e800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff982a8556e800.batch_stats=0
llite.lustre-ffff982a8556e800.statahead_max=1024
llite.lustre-ffff982a8556e800.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:            1786014356.997340406 secs.nsecs
start_time:               1786014236.880093038 secs.nsecs
elapsed_time:             120.117247368 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
snapshot_time:            1786014356.997400126 secs.nsecs
start_time:               1786014236.882023509 secs.nsecs
elapsed_time:             120.115376617 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff982a8556e800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff982a8556e800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff982a8556e800.batch_stats=0
llite.lustre-ffff982a8556e800.statahead_max=1024
llite.lustre-ffff982a8556e800.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:            1786015477.785691057 secs.nsecs
start_time:               1786015364.437336812 secs.nsecs
elapsed_time:             113.348354245 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
snapshot_time:            1786015477.785750795 secs.nsecs
start_time:               1786015364.438228912 secs.nsecs
elapsed_time:             113.347521883 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
llite.lustre-ffff982a8556e800.enable_statahead_fname=1
llite.lustre-ffff982a8556e800.statahead_batch_max=64
llite.lustre-ffff982a8556e800.statahead_max=128