== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 17:42:46 (1788471766)
llite.lustre-ffff896512dc4800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff896512dc4800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff896512dc4800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff896512dc4800.batch_stats=0
llite.lustre-ffff896512dc4800.statahead_max=1024
llite.lustre-ffff896512dc4800.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:            1788472323.806696062 secs.nsecs
start_time:               1788472251.419574254 secs.nsecs
elapsed_time:             72.387121808 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:            1788472323.806764510 secs.nsecs
start_time:               1788472251.419724532 secs.nsecs
elapsed_time:             72.387039978 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff896512dc4800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff896512dc4800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff896512dc4800.batch_stats=0
llite.lustre-ffff896512dc4800.statahead_max=1024
llite.lustre-ffff896512dc4800.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:            1788473014.109756677 secs.nsecs
start_time:               1788472940.646226175 secs.nsecs
elapsed_time:             73.463530502 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:            1788473014.109828584 secs.nsecs
start_time:               1788472940.646313333 secs.nsecs
elapsed_time:             73.463515251 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
llite.lustre-ffff896512dc4800.enable_statahead_fname=1
llite.lustre-ffff896512dc4800.statahead_batch_max=64
llite.lustre-ffff896512dc4800.statahead_max=128