== sanity test 101i: allow current readahead to exceed reservation ========================================================== 02:39:06 (1787035146)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.54179 s, 6.8 MB/s
llite.lustre-ffff8d8ac69c9800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8d8ac69c9800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.24667 s, 8.4 MB/s
llite.lustre-ffff8d8ac69c9800.read_ahead_stats=
snapshot_time                       1787035151.085483978 secs.nsecs
start_time                          1787035149.786444137 secs.nsecs
elapsed_time                        1.299039841 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-ffff8d8ac69c9800.max_read_ahead_per_file_mb=64