== sanity test 101i: allow current readahead to exceed reservation ========================================================== 14:23:22 (1767036202)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.599378 s, 17.5 MB/s
llite.lustre-ffff8b68c5cb9800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8b68c5cb9800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.542332 s, 19.3 MB/s
llite.lustre-ffff8b68c5cb9800.read_ahead_stats=
snapshot_time             1767036203.863592787 secs.nsecs
start_time                1767036203.302626491 secs.nsecs
elapsed_time              0.560966296 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-ffff8b68c5cb9800.max_read_ahead_per_file_mb=64