== sanity test 101i: allow current readahead to exceed reservation ========================================================== 03:59:07 (1779695947)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.9335 s, 11.2 MB/s
llite.lustre-ffff9370e266c000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff9370e266c000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.40167 s, 7.5 MB/s
llite.lustre-ffff9370e266c000.read_ahead_stats=
snapshot_time             1779695951.439027232 secs.nsecs
start_time                1779695949.952010380 secs.nsecs
elapsed_time              1.487016852 secs.nsecs
hits                      2555 samples [pages]
misses                    5 samples [pages]
zero_size_window          2555 samples [pages]
failed_to_fast_read       6 samples [pages]
readahead_pages           5 samples [pages] 511 511 2555
llite.lustre-ffff9370e266c000.max_read_ahead_per_file_mb=64