== sanity test 101i: allow current readahead to exceed reservation ========================================================== 14:07:55 (1780337275)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.865082 s, 12.1 MB/s
llite.lustre-ffff93f318e17000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff93f318e17000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.16447 s, 9.0 MB/s
llite.lustre-ffff93f318e17000.read_ahead_stats=
snapshot_time             1780337279.870302184 secs.nsecs
start_time                1780337278.638771969 secs.nsecs
elapsed_time              1.231530215 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-ffff93f318e17000.max_read_ahead_per_file_mb=64