== sanity test 101i: allow current readahead to exceed reservation ========================================================== 12:22:45 (1711988565)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.480921 s, 21.8 MB/s
llite.lustre-ffff8800a97d0000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8800a97d0000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB) copied, 0.667885 s, 15.7 MB/s
llite.lustre-ffff8800a97d0000.read_ahead_stats=
snapshot_time             1711988567.538686553 secs.nsecs
start_time                1711988566.841285857 secs.nsecs
elapsed_time              0.697400696 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-ffff8800a97d0000.max_read_ahead_per_file_mb=64