== sanity test 101i: allow current readahead to exceed reservation ========================================================== 22:32:03 (1764732723)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.58035 s, 18.1 MB/s
llite.lustre-ffff922702a4c000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff922702a4c000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.504956 s, 20.8 MB/s
llite.lustre-ffff922702a4c000.read_ahead_stats=
snapshot_time             1764732725.213956355 secs.nsecs
start_time                1764732724.694826491 secs.nsecs
elapsed_time              0.519129864 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-ffff922702a4c000.max_read_ahead_per_file_mb=64