== sanity test 248c: verify whole file read behavior ===== 12:39:28 (1761237568)
llite.lustre-ffff8c91c612d800.read_ahead_stats=c
llite.lustre-ffff8c91c612d800.max_read_ahead_whole_mb=64
whole file readahead of 64 MiB took 5.8399 seconds
llite.lustre-ffff8c91c612d800.read_ahead_stats=
snapshot_time             1761237576.506731773 secs.nsecs
start_time                1761237570.217863306 secs.nsecs
elapsed_time              6.288868467 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-ffff8c91c612d800.read_ahead_stats=clear
llite.lustre-ffff8c91c612d800.max_read_ahead_whole_mb=8
non-whole file readahead of 64 MiB took 11.0575 seconds
llite.lustre-ffff8c91c612d800.read_ahead_stats=
snapshot_time             1761237589.363744335 secs.nsecs
start_time                1761237576.540963725 secs.nsecs
elapsed_time              12.822780610 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-ffff8c91c612d800.max_read_ahead_whole_mb=4