== sanity test 101i: allow current readahead to exceed reservation ========================================================== 12:40:55 (1788799255)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.914284 s, 11.5 MB/s
llite.lustre-ffff88c480c06000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff88c480c06000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 2.29573 s, 4.6 MB/s
llite.lustre-ffff88c480c06000.read_ahead_stats=
snapshot_time                       1788799261.263729362 secs.nsecs
start_time                          1788799258.904952635 secs.nsecs
elapsed_time                        2.358776727 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-ffff88c480c06000.max_read_ahead_per_file_mb=64