== sanity test 101i: allow current readahead to exceed reservation ========================================================== 02:35:05 (1769758505)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.718449 s, 14.6 MB/s
llite.lustre-ffff8a648620f800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8a648620f800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.862173 s, 12.2 MB/s
llite.lustre-ffff8a648620f800.read_ahead_stats=
snapshot_time             1769758507.939352792 secs.nsecs
start_time                1769758507.039614730 secs.nsecs
elapsed_time              0.899738062 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-ffff8a648620f800.max_read_ahead_per_file_mb=64