== sanity test 101i: allow current readahead to exceed reservation ========================================================== 18:06:04 (1785881164)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.74672 s, 6.0 MB/s
llite.lustre-ffff9e803df57000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff9e803df57000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 2.03625 s, 5.1 MB/s
llite.lustre-ffff9e803df57000.read_ahead_stats=
snapshot_time                       1785881171.815788857 secs.nsecs
start_time                          1785881169.706046346 secs.nsecs
elapsed_time                        2.109742511 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-ffff9e803df57000.max_read_ahead_per_file_mb=64