== sanity test 101i: allow current readahead to exceed reservation ========================================================== 09:55:02 (1789134902)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.20609 s, 8.7 MB/s
llite.lustre-ffff93de3be74000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff93de3be74000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 2.1907 s, 4.8 MB/s
llite.lustre-ffff93de3be74000.read_ahead_stats=
snapshot_time                       1789134908.764462445 secs.nsecs
start_time                          1789134906.515341382 secs.nsecs
elapsed_time                        2.249121063 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-ffff93de3be74000.max_read_ahead_per_file_mb=64