== sanity test 101i: allow current readahead to exceed reservation ========================================================== 06:44:14 (1787395454)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.920666 s, 11.4 MB/s
llite.lustre-ffff92a4c5c15000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff92a4c5c15000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.18624 s, 8.8 MB/s
llite.lustre-ffff92a4c5c15000.read_ahead_stats=
snapshot_time                       1787395458.824909812 secs.nsecs
start_time                          1787395457.570404194 secs.nsecs
elapsed_time                        1.254505618 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-ffff92a4c5c15000.max_read_ahead_per_file_mb=64