== sanity test 101i: allow current readahead to exceed reservation ========================================================== 21:20:31 (1708827631)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.264709 s, 39.6 MB/s
llite.lustre-ffff8800aa5e4000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8800aa5e4000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB) copied, 0.301337 s, 34.8 MB/s
llite.lustre-ffff8800aa5e4000.read_ahead_stats=
snapshot_time             1708827632.327924403 secs.nsecs
start_time                1708827632.014650691 secs.nsecs
elapsed_time              0.313273712 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-ffff8800aa5e4000.max_read_ahead_per_file_mb=29