== sanity test 101i: allow current readahead to exceed reservation ========================================================== 04:20:46 (1789546846)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.60787 s, 17.2 MB/s
llite.lustre-ffff9099480e4000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff9099480e4000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.663533 s, 15.8 MB/s
llite.lustre-ffff9099480e4000.read_ahead_stats=
snapshot_time                       1789546848.348598034 secs.nsecs
start_time                          1789546847.664462124 secs.nsecs
elapsed_time                        0.684135910 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-ffff9099480e4000.max_read_ahead_per_file_mb=64