== sanity test 101i: allow current readahead to exceed reservation ========================================================== 09:12:25 (1713532345)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.252878 s, 41.5 MB/s
llite.lustre-ffff8800b65c0800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8800b65c0800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB) copied, 0.430909 s, 24.3 MB/s
llite.lustre-ffff8800b65c0800.read_ahead_stats=
snapshot_time             1713532347.080276952 secs.nsecs
start_time                1713532346.632299161 secs.nsecs
elapsed_time              0.447977791 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-ffff8800b65c0800.max_read_ahead_per_file_mb=64