== sanity test 101i: allow current readahead to exceed reservation ========================================================== 13:04:30 (1772474670)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.639638 s, 16.4 MB/s
llite.lustre-ffff898aca08c800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff898aca08c800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.740318 s, 14.2 MB/s
llite.lustre-ffff898aca08c800.read_ahead_stats=
snapshot_time             1772474672.484479564 secs.nsecs
start_time                1772474671.704501962 secs.nsecs
elapsed_time              0.779977602 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-ffff898aca08c800.max_read_ahead_per_file_mb=64