== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 21:21:28 (1708827688)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.432379 s, 38.8 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 10.1548 s, 1.7 MB/s
snapshot_time             1708827700.257052671 secs.nsecs
start_time                1708827690.077696156 secs.nsecs
elapsed_time              10.179356515 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, 0.402986 s, 41.6 MB/s
snapshot_time             1708827700.834251633 secs.nsecs
start_time                1708827700.411364674 secs.nsecs
elapsed_time              0.422886959 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, 0.236626 s, 70.9 MB/s
snapshot_time             1708827701.246610477 secs.nsecs
start_time                1708827700.986985120 secs.nsecs
elapsed_time              0.259625357 secs.nsecs
failed_to_fast_read       1 samples [pages]