== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 05:42:19 (1781257339)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.328782 s, 51.0 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 31.9777 s, 525 kB/s
snapshot_time             1781257373.692995840 secs.nsecs
start_time                1781257341.556515896 secs.nsecs
elapsed_time              32.136479944 secs.nsecs
failed_to_fast_read       4096 samples [pages]
Reset readahead stats
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.834619 s, 20.1 MB/s
snapshot_time             1781257374.836259141 secs.nsecs
start_time                1781257373.901308388 secs.nsecs
elapsed_time              0.934950753 secs.nsecs
failed_to_fast_read       16 samples [pages]
Reset readahead stats
1+0 records in
1+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.412911 s, 40.6 MB/s
snapshot_time             1781257375.478007871 secs.nsecs
start_time                1781257374.965077907 secs.nsecs
elapsed_time              0.512929964 secs.nsecs
failed_to_fast_read       1 samples [pages]