== sanity test 101i: allow current readahead to exceed reservation ========================================================== 22:32:15 (1764732735)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.571269 s, 18.4 MB/s
llite.lustre-ffff9219832d1800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff9219832d1800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.515984 s, 20.3 MB/s
llite.lustre-ffff9219832d1800.read_ahead_stats=
snapshot_time             1764732737.261335078 secs.nsecs
start_time                1764732736.728066364 secs.nsecs
elapsed_time              0.533268714 secs.nsecs
hits                      2558 samples [pages]
misses                    2 samples [pages]
zero_size_window          1016 samples [pages]
failed_to_fast_read       3 samples [pages]
readahead_pages           8 samples [pages] 256 511 2558
llite.lustre-ffff9219832d1800.max_read_ahead_per_file_mb=64