== sanity test 248c: verify whole file read behavior ===== 05:08:50 (1786007330)
llite.lustre-ffff9c62d2b5e000.read_ahead_stats=c
llite.lustre-ffff9c62d2b5e000.max_read_ahead_whole_mb=64
whole file readahead of 64 MiB took 14.9068 seconds
llite.lustre-ffff9c62d2b5e000.read_ahead_stats=
snapshot_time                       1786007349.331137717 secs.nsecs
start_time                          1786007333.396826804 secs.nsecs
elapsed_time                        15.934310913 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-ffff9c62d2b5e000.read_ahead_stats=clear
llite.lustre-ffff9c62d2b5e000.max_read_ahead_whole_mb=8
non-whole file readahead of 64 MiB took 12.1231 seconds
llite.lustre-ffff9c62d2b5e000.read_ahead_stats=
snapshot_time                       1786007366.357134996 secs.nsecs
start_time                          1786007349.395735158 secs.nsecs
elapsed_time                        16.961399838 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-ffff9c62d2b5e000.max_read_ahead_whole_mb=4