== sanity test 101i: allow current readahead to exceed reservation ========================================================== 21:09:20 (1783645760)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.655294 s, 16.0 MB/s
llite.lustre-ffff88c343362800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff88c343362800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.57564 s, 18.2 MB/s
llite.lustre-ffff88c343362800.read_ahead_stats=
snapshot_time                       1783645762.037016571 secs.nsecs
start_time                          1783645761.442533933 secs.nsecs
elapsed_time                        0.594482638 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-ffff88c343362800.max_read_ahead_per_file_mb=64