== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 21:20:07 (1708827607)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.336033 s, 49.9 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 8.89143 s, 1.9 MB/s
snapshot_time             1708827617.828346366 secs.nsecs
start_time                1708827608.917427713 secs.nsecs
elapsed_time              8.910918653 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, 0.376644 s, 44.5 MB/s
snapshot_time             1708827618.373415931 secs.nsecs
start_time                1708827617.976656931 secs.nsecs
elapsed_time              0.396759000 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, 0.212007 s, 79.1 MB/s
snapshot_time             1708827618.736372474 secs.nsecs
start_time                1708827618.506688646 secs.nsecs
elapsed_time              0.229683828 secs.nsecs
failed_to_fast_read       1 samples [pages]