== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 05:05:10 (1715331910)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.60893 s, 27.6 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 43.3594 s, 387 kB/s
snapshot_time             1715331956.056781086 secs.nsecs
start_time                1715331912.648147635 secs.nsecs
elapsed_time              43.408633451 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, 0.76123 s, 22.0 MB/s
snapshot_time             1715331957.104647357 secs.nsecs
start_time                1715331956.301739698 secs.nsecs
elapsed_time              0.802907659 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, 0.450587 s, 37.2 MB/s
snapshot_time             1715331957.837946151 secs.nsecs
start_time                1715331957.346733387 secs.nsecs
elapsed_time              0.491212764 secs.nsecs
failed_to_fast_read       1 samples [pages]