== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 03:08:42 (1787123322)
llite.lustre-ffff889f485fc000.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff889f485fc000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff889f485fc000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff889f485fc000.batch_stats=0
llite.lustre-ffff889f485fc000.statahead_max=1024
llite.lustre-ffff889f485fc000.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:            1787123972.391571376 secs.nsecs
start_time:               1787123896.238249912 secs.nsecs
elapsed_time:             76.153321464 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:            1787123972.391632572 secs.nsecs
start_time:               1787123896.238788852 secs.nsecs
elapsed_time:             76.152843720 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff889f485fc000.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff889f485fc000.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff889f485fc000.batch_stats=0
llite.lustre-ffff889f485fc000.statahead_max=1024
llite.lustre-ffff889f485fc000.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:            1787124763.576056710 secs.nsecs
start_time:               1787124691.990408468 secs.nsecs
elapsed_time:             71.585648242 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   7   7
2:		         0   0   7
4:		         0   0   7
8:		         1   7  15
16:		         0   0  15
32:		         1   7  23
64:		         0   0  23
128:		         0   0  23
256:		         0   0  23
512:		         0   0  23
1024:		        10  76 100
snapshot_time:            1787124763.576125545 secs.nsecs
start_time:               1787124691.991082028 secs.nsecs
elapsed_time:             71.585043517 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
llite.lustre-ffff889f485fc000.enable_statahead_fname=1
llite.lustre-ffff889f485fc000.statahead_batch_max=64
llite.lustre-ffff889f485fc000.statahead_max=128