== sanity test 101i: allow current readahead to exceed reservation ========================================================== 11:38:50 (1776267530)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.184784 s, 56.7 MB/s
llite.lustre-ffff902506311000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff902506311000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.241889 s, 43.3 MB/s
llite.lustre-ffff902506311000.read_ahead_stats=
snapshot_time             1776267532.257721334 secs.nsecs
start_time                1776267531.989642323 secs.nsecs
elapsed_time              0.268079011 secs.nsecs
hits                      2555 samples [pages]
misses                    5 samples [pages]
zero_size_window          2555 samples [pages]
failed_to_fast_read       6 samples [pages]
llite.lustre-ffff902506311000.max_read_ahead_per_file_mb=28