== sanity test 101i: allow current readahead to exceed reservation ========================================================== 03:03:18 (1780383798)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.77724 s, 5.9 MB/s
llite.lustre-ffff97f48a0a5800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff97f48a0a5800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.61244 s, 6.5 MB/s
llite.lustre-ffff97f48a0a5800.read_ahead_stats=
snapshot_time             1780383804.448659507 secs.nsecs
start_time                1780383802.774735628 secs.nsecs
elapsed_time              1.673923879 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-ffff97f48a0a5800.max_read_ahead_per_file_mb=64