== sanity test 248c: verify whole file read behavior ===== 15:20:42 (1786821642)
llite.lustre-ffff98d4c9cb3800.read_ahead_stats=c
llite.lustre-ffff98d4c9cb3800.max_read_ahead_whole_mb=64
whole file readahead of 64 MiB took 6.88976 seconds
llite.lustre-ffff98d4c9cb3800.read_ahead_stats=
snapshot_time                       1786821653.479498309 secs.nsecs
start_time                          1786821645.921276832 secs.nsecs
elapsed_time                        7.558221477 secs.nsecs
hits                                16382 samples [pages]
misses                              2 samples [pages]
zero_size_window                    1 samples [pages]
failed_to_fast_read                 3 samples [pages]
readahead_pages                     1 samples [pages] 16382 16382 16382
llite.lustre-ffff98d4c9cb3800.read_ahead_stats=clear
llite.lustre-ffff98d4c9cb3800.max_read_ahead_whole_mb=8
non-whole file readahead of 64 MiB took 5.4072 seconds
llite.lustre-ffff98d4c9cb3800.read_ahead_stats=
snapshot_time                       1786821660.955401891 secs.nsecs
start_time                          1786821653.501321804 secs.nsecs
elapsed_time                        7.454080087 secs.nsecs
hits                                16382 samples [pages]
misses                              2 samples [pages]
zero_size_window                    1 samples [pages]
failed_to_fast_read                 3 samples [pages]
readahead_pages                     1 samples [pages] 16382 16382 16382
Test passed on attempt 0
llite.lustre-ffff98d4c9cb3800.max_read_ahead_whole_mb=4