== sanity test 101i: allow current readahead to exceed reservation ========================================================== 23:54:47 (1780977287)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.34457 s, 30.4 MB/s
llite.lustre-ffff916c502a0800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff916c502a0800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.337964 s, 31.0 MB/s
llite.lustre-ffff916c502a0800.read_ahead_stats=
snapshot_time             1780977290.309582020 secs.nsecs
start_time                1780977289.930348548 secs.nsecs
elapsed_time              0.379233472 secs.nsecs
hits                      2555 samples [pages]
misses                    5 samples [pages]
zero_size_window          2555 samples [pages]
failed_to_fast_read       6 samples [pages]
llite.lustre-ffff916c502a0800.max_read_ahead_per_file_mb=28