== sanity test 101i: allow current readahead to exceed reservation ========================================================== 19:39:56 (1781221196)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.73481 s, 6.0 MB/s
llite.lustre-ffff888746311800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff888746311800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 2.3043 s, 4.6 MB/s
llite.lustre-ffff888746311800.read_ahead_stats=
snapshot_time             1781221203.595797545 secs.nsecs
start_time                1781221201.226457516 secs.nsecs
elapsed_time              2.369340029 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-ffff888746311800.max_read_ahead_per_file_mb=64