== sanity test 101i: allow current readahead to exceed reservation ========================================================== 09:46:55 (1773236815)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.568882 s, 18.4 MB/s
llite.lustre-ffff9cea0722f800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff9cea0722f800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.666508 s, 15.7 MB/s
llite.lustre-ffff9cea0722f800.read_ahead_stats=
snapshot_time             1773236817.263488288 secs.nsecs
start_time                1773236816.568166684 secs.nsecs
elapsed_time              0.695321604 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-ffff9cea0722f800.max_read_ahead_per_file_mb=64