== sanity test 101i: allow current readahead to exceed reservation ========================================================== 21:20:04 (1708827604)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.24533 s, 42.7 MB/s
llite.lustre-ffff8800a8b02000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8800a8b02000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB) copied, 0.297661 s, 35.2 MB/s
llite.lustre-ffff8800a8b02000.read_ahead_stats=
snapshot_time             1708827605.131363401 secs.nsecs
start_time                1708827604.818832298 secs.nsecs
elapsed_time              0.312531103 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-ffff8800a8b02000.max_read_ahead_per_file_mb=29