== sanity test 123h: Verify statahead work with the fname pattern via du ========================================================== 04:21:32 (1761294092)
llite.lustre-ffff9d076031b800.enable_statahead_fname=1
Scan a directory with number regularized fname
llite.lustre-ffff9d076031b800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9d076031b800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff9d076031b800.batch_stats=0
llite.lustre-ffff9d076031b800.statahead_max=1024
llite.lustre-ffff9d076031b800.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: 9990
miss_total: 3
snapshot_time:            1761294479.558918364 secs.nsecs
start_time:               1761294442.175943457 secs.nsecs
elapsed_time:             37.382974907 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:            1761294479.558988702 secs.nsecs
start_time:               1761294442.177389550 secs.nsecs
elapsed_time:             37.381599152 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
Scan a directory with zeroed padding number regularized fname
llite.lustre-ffff9d076031b800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff9d076031b800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff9d076031b800.batch_stats=0
llite.lustre-ffff9d076031b800.statahead_max=1024
llite.lustre-ffff9d076031b800.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:            1761295004.947362559 secs.nsecs
start_time:               1761294968.844594140 secs.nsecs
elapsed_time:             36.102768419 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:            1761295004.947435972 secs.nsecs
start_time:               1761294968.844676173 secs.nsecs
elapsed_time:             36.102759799 secs.nsecs
subreqs per batch   batches   % cum %
1:		         0   0   0
llite.lustre-ffff9d076031b800.enable_statahead_fname=1
llite.lustre-ffff9d076031b800.statahead_batch_max=64
llite.lustre-ffff9d076031b800.statahead_max=128