== sanity test 101i: allow current readahead to exceed reservation ========================================================== 13:57:54 (1771441074)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.57626 s, 18.2 MB/s
llite.lustre-ffff8e53c6edf000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8e53c6edf000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.523763 s, 20.0 MB/s
llite.lustre-ffff8e53c6edf000.read_ahead_stats=
snapshot_time             1771441076.849245426 secs.nsecs
start_time                1771441076.307313990 secs.nsecs
elapsed_time              0.541931436 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-ffff8e53c6edf000.max_read_ahead_per_file_mb=64