== sanity test 248c: verify whole file read behavior ===== 19:01:17 (1712271677)
llite.lustre-ffff8800b595e800.read_ahead_stats=c
llite.lustre-ffff8800b595e800.max_read_ahead_whole_mb=64
whole file readahead of 64 MiB took 37.7 seconds
llite.lustre-ffff8800b595e800.read_ahead_stats=
snapshot_time             1712271679.313872416 secs.nsecs
start_time                1712271677.440334760 secs.nsecs
elapsed_time              1.873537656 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-ffff8800b595e800.read_ahead_stats=c
llite.lustre-ffff8800b595e800.max_read_ahead_whole_mb=8
non-whole file readahead of 64 MiB took 37.0 seconds
llite.lustre-ffff8800b595e800.read_ahead_stats=
snapshot_time             1712271681.500348198 secs.nsecs
start_time                1712271679.317466070 secs.nsecs
elapsed_time              2.182882128 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 1
llite.lustre-ffff8800b595e800.max_read_ahead_whole_mb=64