== sanity test 101i: allow current readahead to exceed reservation ========================================================== 18:21:32 (1780525292)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.565053 s, 18.6 MB/s
llite.lustre-ffff8cd618e7f800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8cd618e7f800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.551139 s, 19.0 MB/s
llite.lustre-ffff8cd618e7f800.read_ahead_stats=
snapshot_time             1780525294.060065665 secs.nsecs
start_time                1780525293.493653086 secs.nsecs
elapsed_time              0.566412579 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-ffff8cd618e7f800.max_read_ahead_per_file_mb=64