== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 10:26:38 (1761315998)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.366086 s, 45.8 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 24.3893 s, 688 kB/s
snapshot_time             1761316025.193569736 secs.nsecs
start_time                1761316000.714370475 secs.nsecs
elapsed_time              24.479199261 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, 0.405873 s, 41.3 MB/s
snapshot_time             1761316025.814469855 secs.nsecs
start_time                1761316025.298922627 secs.nsecs
elapsed_time              0.515547228 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, 0.197296 s, 85.0 MB/s
snapshot_time             1761316026.226502467 secs.nsecs
start_time                1761316025.935746252 secs.nsecs
elapsed_time              0.290756215 secs.nsecs
failed_to_fast_read       1 samples [pages]