== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 21:21:16 (1708827676)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.388129 s, 43.2 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 13.4524 s, 1.2 MB/s
snapshot_time             1708827691.349412568 secs.nsecs
start_time                1708827677.873998922 secs.nsecs
elapsed_time              13.475413646 secs.nsecs
failed_to_fast_read       4096 samples [pages]
Reset readahead stats
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.45266 s, 37.1 MB/s
snapshot_time             1708827691.978074574 secs.nsecs
start_time                1708827691.506171785 secs.nsecs
elapsed_time              0.471902789 secs.nsecs
failed_to_fast_read       16 samples [pages]
Reset readahead stats
1+0 records in
1+0 records out
16777216 bytes (17 MB) copied, 0.294315 s, 57.0 MB/s
snapshot_time             1708827692.470784077 secs.nsecs
start_time                1708827692.149677988 secs.nsecs
elapsed_time              0.321106089 secs.nsecs
failed_to_fast_read       1 samples [pages]