== sanity test 101i: allow current readahead to exceed reservation ========================================================== 05:45:57 (1715334357)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.387494 s, 27.1 MB/s
llite.lustre-ffff8800b67b4000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8800b67b4000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB) copied, 0.519718 s, 20.2 MB/s
llite.lustre-ffff8800b67b4000.read_ahead_stats=
snapshot_time             1715334359.256366258 secs.nsecs
start_time                1715334358.724908482 secs.nsecs
elapsed_time              0.531457776 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-ffff8800b67b4000.max_read_ahead_per_file_mb=64