== sanity test 101i: allow current readahead to exceed reservation ========================================================== 09:23:45 (1787837025)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.41284 s, 7.4 MB/s
llite.lustre-ffff9a785234d800.max_read_ahead_per_file_mb=1
Reset readahead stats
llite.lustre-ffff9a785234d800.read_ahead_stats=0
5+0 records in
5+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.9347 s, 5.4 MB/s
llite.lustre-ffff9a785234d800.read_ahead_stats=
snapshot_time                       1787837031.048897401 secs.nsecs
start_time                          1787837029.037288258 secs.nsecs
elapsed_time                        2.011609143 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-ffff9a785234d800.max_read_ahead_per_file_mb=64