== sanity test 101i: allow current readahead to exceed reservation ========================================================== 06:50:41 (1789123841)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.30847 s, 8.0 MB/s
llite.lustre-ffff88ae896d0000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff88ae896d0000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.74011 s, 6.0 MB/s
llite.lustre-ffff88ae896d0000.read_ahead_stats=
snapshot_time                       1789123847.593636630 secs.nsecs
start_time                          1789123845.761570890 secs.nsecs
elapsed_time                        1.832065740 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-ffff88ae896d0000.max_read_ahead_per_file_mb=64