== sanity test 101i: allow current readahead to exceed reservation ========================================================== 17:10:57 (1781212257)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.83907 s, 5.7 MB/s
llite.lustre-ffff8e9388535000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8e9388535000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 2.34061 s, 4.5 MB/s
llite.lustre-ffff8e9388535000.read_ahead_stats=
snapshot_time             1781212264.354410481 secs.nsecs
start_time                1781212261.959389566 secs.nsecs
elapsed_time              2.395020915 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-ffff8e9388535000.max_read_ahead_per_file_mb=64