== sanity test 248c: verify whole file read behavior ===== 21:13:09 (1786065189)
llite.lustre-ffff9d2d932cc000.read_ahead_stats=c
llite.lustre-ffff9d2d932cc000.max_read_ahead_whole_mb=64
whole file readahead of 64 MiB took 5.4392 seconds
llite.lustre-ffff9d2d932cc000.read_ahead_stats=
snapshot_time                       1786065196.660521856 secs.nsecs
start_time                          1786065190.753079645 secs.nsecs
elapsed_time                        5.907442211 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-ffff9d2d932cc000.read_ahead_stats=clear
llite.lustre-ffff9d2d932cc000.max_read_ahead_whole_mb=8
non-whole file readahead of 64 MiB took 6.43528 seconds
llite.lustre-ffff9d2d932cc000.read_ahead_stats=
snapshot_time                       1786065204.552275024 secs.nsecs
start_time                          1786065196.675758484 secs.nsecs
elapsed_time                        7.876516540 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-ffff9d2d932cc000.max_read_ahead_whole_mb=4