== sanity test 101i: allow current readahead to exceed reservation ========================================================== 08:35:34 (1787574934)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.15235 s, 9.1 MB/s
llite.lustre-ffff93e47e4e1800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff93e47e4e1800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.79323 s, 5.8 MB/s
llite.lustre-ffff93e47e4e1800.read_ahead_stats=
snapshot_time                       1787574939.580078298 secs.nsecs
start_time                          1787574937.726831228 secs.nsecs
elapsed_time                        1.853247070 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-ffff93e47e4e1800.max_read_ahead_per_file_mb=64