== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 09:45:39 (1761313539)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.368094 s, 45.6 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 28.1598 s, 596 kB/s
snapshot_time             1761313569.341059128 secs.nsecs
start_time                1761313541.100240901 secs.nsecs
elapsed_time              28.240818227 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, 0.455293 s, 36.8 MB/s
snapshot_time             1761313569.951233709 secs.nsecs
start_time                1761313569.431598139 secs.nsecs
elapsed_time              0.519635570 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, 0.219086 s, 76.6 MB/s
snapshot_time             1761313570.340947428 secs.nsecs
start_time                1761313570.056423463 secs.nsecs
elapsed_time              0.284523965 secs.nsecs
failed_to_fast_read       1 samples [pages]