== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 09:24:15 (1761312255)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.230803 s, 72.7 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 21.0325 s, 798 kB/s
snapshot_time             1761312278.687488222 secs.nsecs
start_time                1761312257.583387419 secs.nsecs
elapsed_time              21.104100803 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, 0.315812 s, 53.1 MB/s
snapshot_time             1761312279.116258705 secs.nsecs
start_time                1761312278.757801699 secs.nsecs
elapsed_time              0.358457006 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, 0.111933 s, 150 MB/s
snapshot_time             1761312279.336824855 secs.nsecs
start_time                1761312279.170983501 secs.nsecs
elapsed_time              0.165841354 secs.nsecs
failed_to_fast_read       1 samples [pages]