== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 17:31:15 (1715203875)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.128112 s, 131 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 4.11524 s, 4.1 MB/s
snapshot_time             1715203880.197688091 secs.nsecs
start_time                1715203876.063174749 secs.nsecs
elapsed_time              4.134513342 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, 0.0999608 s, 168 MB/s
snapshot_time             1715203880.345154797 secs.nsecs
start_time                1715203880.226884611 secs.nsecs
elapsed_time              0.118270186 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, 0.0616726 s, 272 MB/s
snapshot_time             1715203880.455142068 secs.nsecs
start_time                1715203880.374637551 secs.nsecs
elapsed_time              0.080504517 secs.nsecs
failed_to_fast_read       1 samples [pages]