== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 09:24:53 (1761312293)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.453884 s, 37.0 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 26.7105 s, 628 kB/s
snapshot_time             1761312322.350939031 secs.nsecs
start_time                1761312295.552189801 secs.nsecs
elapsed_time              26.798749230 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, 0.447665 s, 37.5 MB/s
snapshot_time             1761312323.002983490 secs.nsecs
start_time                1761312322.473194791 secs.nsecs
elapsed_time              0.529788699 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, 0.21821 s, 76.9 MB/s
snapshot_time             1761312323.475636848 secs.nsecs
start_time                1761312323.128659263 secs.nsecs
elapsed_time              0.346977585 secs.nsecs
failed_to_fast_read       1 samples [pages]