== sanity test 101i: allow current readahead to exceed reservation ========================================================== 20:50:50 (1768009850)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.606822 s, 17.3 MB/s
llite.lustre-ffffa06490a72800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffffa06490a72800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.664809 s, 15.8 MB/s
llite.lustre-ffffa06490a72800.read_ahead_stats=
snapshot_time             1768009852.668328301 secs.nsecs
start_time                1768009851.983838168 secs.nsecs
elapsed_time              0.684490133 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-ffffa06490a72800.max_read_ahead_per_file_mb=64