== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 20:32:39 (1780965159)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.411128 s, 40.8 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 24.8017 s, 676 kB/s
snapshot_time             1780965186.813362896 secs.nsecs
start_time                1780965161.936092020 secs.nsecs
elapsed_time              24.877270876 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, 0.413892 s, 40.5 MB/s
snapshot_time             1780965187.472466558 secs.nsecs
start_time                1780965186.930296708 secs.nsecs
elapsed_time              0.542169850 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, 0.239756 s, 70.0 MB/s
snapshot_time             1780965187.899796226 secs.nsecs
start_time                1780965187.583540627 secs.nsecs
elapsed_time              0.316255599 secs.nsecs
failed_to_fast_read       1 samples [pages]