== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 11:25:35 (1776180335)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.312802 s, 53.6 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 30.1744 s, 556 kB/s
snapshot_time             1776180367.539411875 secs.nsecs
start_time                1776180337.290464602 secs.nsecs
elapsed_time              30.248947273 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, 0.383814 s, 43.7 MB/s
snapshot_time             1776180368.103015905 secs.nsecs
start_time                1776180367.644398040 secs.nsecs
elapsed_time              0.458617865 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, 0.228299 s, 73.5 MB/s
snapshot_time             1776180368.486900386 secs.nsecs
start_time                1776180368.177992612 secs.nsecs
elapsed_time              0.308907774 secs.nsecs
failed_to_fast_read       1 samples [pages]