== sanity test 101i: allow current readahead to exceed reservation ========================================================== 13:47:20 (1733165240)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.328729 s, 31.9 MB/s
llite.lustre-ffff8800aa84e000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8800aa84e000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB) copied, 0.610139 s, 17.2 MB/s
llite.lustre-ffff8800aa84e000.read_ahead_stats=
snapshot_time             1733165242.242156011 secs.nsecs
start_time                1733165241.612396347 secs.nsecs
elapsed_time              0.629759664 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-ffff8800aa84e000.max_read_ahead_per_file_mb=64