== sanity test 101i: allow current readahead to exceed reservation ========================================================== 09:20:00 (1788528000)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.27367 s, 8.2 MB/s
llite.lustre-ffff8dae861d1800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff8dae861d1800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.50873 s, 7.0 MB/s
llite.lustre-ffff8dae861d1800.read_ahead_stats=
snapshot_time                       1788528005.573596028 secs.nsecs
start_time                          1788528004.014710859 secs.nsecs
elapsed_time                        1.558885169 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-ffff8dae861d1800.max_read_ahead_per_file_mb=64