== sanity test 101i: allow current readahead to exceed reservation ========================================================== 18:27:47 (1718317667)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.393719 s, 26.6 MB/s
llite.lustre-ffff8800a9ebb800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8800a9ebb800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB) copied, 0.725158 s, 14.5 MB/s
llite.lustre-ffff8800a9ebb800.read_ahead_stats=
snapshot_time             1718317669.031712304 secs.nsecs
start_time                1718317668.274614631 secs.nsecs
elapsed_time              0.757097673 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-ffff8800a9ebb800.max_read_ahead_per_file_mb=64