== sanity test 101i: allow current readahead to exceed reservation ========================================================== 19:43:14 (1788392594)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.727568 s, 14.4 MB/s
llite.lustre-ffff98c0b7170800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff98c0b7170800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.699727 s, 15.0 MB/s
llite.lustre-ffff98c0b7170800.read_ahead_stats=
snapshot_time                       1788392597.493130314 secs.nsecs
start_time                          1788392596.764670236 secs.nsecs
elapsed_time                        0.728460078 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-ffff98c0b7170800.max_read_ahead_per_file_mb=64