== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 09:50:47 (1761313847)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.284791 s, 58.9 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 36.5603 s, 459 kB/s
snapshot_time             1761313886.481026600 secs.nsecs
start_time                1761313849.807446674 secs.nsecs
elapsed_time              36.673579926 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, 0.364469 s, 46.0 MB/s
snapshot_time             1761313887.039601843 secs.nsecs
start_time                1761313886.567753054 secs.nsecs
elapsed_time              0.471848789 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, 0.214378 s, 78.3 MB/s
snapshot_time             1761313887.465559118 secs.nsecs
start_time                1761313887.157345470 secs.nsecs
elapsed_time              0.308213648 secs.nsecs
failed_to_fast_read       1 samples [pages]