== sanity test 101i: allow current readahead to exceed reservation ========================================================== 20:50:15 (1770688215)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.809945 s, 12.9 MB/s
llite.lustre-ffff9a0007e6d800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff9a0007e6d800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.753144 s, 13.9 MB/s
llite.lustre-ffff9a0007e6d800.read_ahead_stats=
snapshot_time             1770688217.855210790 secs.nsecs
start_time                1770688217.072255563 secs.nsecs
elapsed_time              0.782955227 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-ffff9a0007e6d800.max_read_ahead_per_file_mb=64