== sanity test 101i: allow current readahead to exceed reservation ========================================================== 06:10:34 (1762168234)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.722698 s, 14.5 MB/s
llite.lustre-ffff998690c3c000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff998690c3c000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.737814 s, 14.2 MB/s
llite.lustre-ffff998690c3c000.read_ahead_stats=
snapshot_time             1762168237.013244548 secs.nsecs
start_time                1762168236.248732156 secs.nsecs
elapsed_time              0.764512392 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-ffff998690c3c000.max_read_ahead_per_file_mb=64