== sanity test 101i: allow current readahead to exceed reservation ========================================================== 02:41:27 (1789368087)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.582228 s, 18.0 MB/s
llite.lustre-ffff8c86fbe1a800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8c86fbe1a800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.602298 s, 17.4 MB/s
llite.lustre-ffff8c86fbe1a800.read_ahead_stats=
snapshot_time                       1789368089.196216865 secs.nsecs
start_time                          1789368088.564943101 secs.nsecs
elapsed_time                        0.631273764 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-ffff8c86fbe1a800.max_read_ahead_per_file_mb=64