== sanity test 101i: allow current readahead to exceed reservation ========================================================== 07:50:26 (1775044226)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.568556 s, 18.4 MB/s
llite.lustre-ffff8cad11696000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8cad11696000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.674988 s, 15.5 MB/s
llite.lustre-ffff8cad11696000.read_ahead_stats=
snapshot_time             1775044228.655481962 secs.nsecs
start_time                1775044227.947782998 secs.nsecs
elapsed_time              0.707698964 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-ffff8cad11696000.max_read_ahead_per_file_mb=64