== sanity test 101i: allow current readahead to exceed reservation ========================================================== 23:45:52 (1773200752)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.65066 s, 6.4 MB/s
llite.lustre-ffff9ffe463ce000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff9ffe463ce000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 2.19482 s, 4.8 MB/s
llite.lustre-ffff9ffe463ce000.read_ahead_stats=
snapshot_time             1773200759.133522713 secs.nsecs
start_time                1773200756.858605667 secs.nsecs
elapsed_time              2.274917046 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-ffff9ffe463ce000.max_read_ahead_per_file_mb=64