== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 09:18:35 (1761311915)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.362385 s, 46.3 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 25.9042 s, 648 kB/s
snapshot_time             1761311943.228093071 secs.nsecs
start_time                1761311917.253719573 secs.nsecs
elapsed_time              25.974373498 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, 0.390155 s, 43.0 MB/s
snapshot_time             1761311943.813233080 secs.nsecs
start_time                1761311943.345694414 secs.nsecs
elapsed_time              0.467538666 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, 0.231835 s, 72.4 MB/s
snapshot_time             1761311944.220778758 secs.nsecs
start_time                1761311943.907380145 secs.nsecs
elapsed_time              0.313398613 secs.nsecs
failed_to_fast_read       1 samples [pages]