== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 02:58:12 (1788937092)
llite.lustre-ffff8a7582ce3800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff8a7582ce3800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8a7582ce3800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8a7582ce3800.batch_stats=0
llite.lustre-ffff8a7582ce3800.statahead_max=1024
llite.lustre-ffff8a7582ce3800.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:            1788937894.498900208 secs.nsecs
start_time:               1788937809.019042160 secs.nsecs
elapsed_time:             85.479858048 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         2  13  13
2:		         0   0  13
4:		         0   0  13
8:		         1   6  20
16:		         0   0  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:            1788937894.498995120 secs.nsecs
start_time:               1788937809.019128967 secs.nsecs
elapsed_time:             85.479866153 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff8a7582ce3800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff8a7582ce3800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff8a7582ce3800.batch_stats=0
llite.lustre-ffff8a7582ce3800.statahead_max=1024
llite.lustre-ffff8a7582ce3800.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: 9991
miss_total: 2
snapshot_time:            1788938677.079975483 secs.nsecs
start_time:               1788938605.599955925 secs.nsecs
elapsed_time:             71.480019558 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   6   6
2:		         1   6  12
4:		         0   0  12
8:		         1   6  18
16:		         1   6  25
32:		         1   6  31
64:		         1   6  37
128:		         0   0  37
256:		         0   0  37
512:		         0   0  37
1024:		        10  62 100
snapshot_time:            1788938677.080055874 secs.nsecs
start_time:               1788938605.600123651 secs.nsecs
elapsed_time:             71.479932223 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
llite.lustre-ffff8a7582ce3800.enable_statahead_fname=1
llite.lustre-ffff8a7582ce3800.statahead_batch_max=64
llite.lustre-ffff8a7582ce3800.statahead_max=128