== sanity test 101i: allow current readahead to exceed reservation ========================================================== 12:15:31 (1777911331)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.519384 s, 20.2 MB/s
llite.lustre-ffff93410385b000.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff93410385b000.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.52135 s, 20.1 MB/s
llite.lustre-ffff93410385b000.read_ahead_stats=
snapshot_time             1777911333.528954664 secs.nsecs
start_time                1777911332.989978793 secs.nsecs
elapsed_time              0.538975871 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-ffff93410385b000.max_read_ahead_per_file_mb=64