== sanity test 123i: Verify statahead work with the fname indexing pattern ========================================================== 14:08:00 (1789322880)
llite.lustre-ffff89135af6c800.statahead_max=1024
llite.lustre-ffff89135af6c800.statahead_batch_max=32
llite.lustre-ffff89135af6c800.statahead_min=64
llite.lustre-ffff89135af6c800.enable_statahead_fname=1
Command:
- createmany -m /mnt/lustre/d123i.sanity/f123i.sanity.%06d 1000
- ls /mnt/lustre/d123i.sanity/* > /dev/null
total: 1000 create in 2.38 seconds: 419.29 ops/second
llite.lustre-ffff89135af6c800.statahead_stats=clear
mdc.lustre-MDT0000-mdc-ffff89135af6c800.batch_stats=0
mdc.lustre-MDT0001-mdc-ffff89135af6c800.batch_stats=0
statahead_stats (Pre):
statahead total: 0
statahead wrong: 0
agl total: 0
list_total: 0
fname_total: 0
hit_total: 0
miss_total: 0
statahead_stats (Post):
statahead total: 1
statahead wrong: 0
agl total: 0
list_total: 0
fname_total: 1
hit_total: 0
miss_total: 0
snapshot_time:            1789322888.962773216 secs.nsecs
start_time:               1789322885.572426874 secs.nsecs
elapsed_time:             3.390346342 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         1   1   1
2:		         0   0   1
4:		        24  27  29
8:		         0   0  29
16:		         1   1  30
32:		        60  69 100
snapshot_time:            1789322888.962817388 secs.nsecs
start_time:               1789322885.572522514 secs.nsecs
elapsed_time:             3.390294874 secs.nsecs
subreqs per batch   batches   %% cum %%
1:		         0   0   0
Wait the statahead thread (ll_sa_xxx) to exit ...
Waiting 35s for ''
Waiting 25s for ''
Waiting 15s for ''