== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 06:18:52 (1713521932)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.475014 s, 35.3 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 9.06556 s, 1.9 MB/s
snapshot_time             1713521942.623120291 secs.nsecs
start_time                1713521933.537184904 secs.nsecs
elapsed_time              9.085935387 secs.nsecs
failed_to_fast_read       4096 samples [pages]
Reset readahead stats
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.472809 s, 35.5 MB/s
snapshot_time             1713521943.296075181 secs.nsecs
start_time                1713521942.806030528 secs.nsecs
elapsed_time              0.490044653 secs.nsecs
failed_to_fast_read       16 samples [pages]
Reset readahead stats
1+0 records in
1+0 records out
16777216 bytes (17 MB) copied, 0.309438 s, 54.2 MB/s
snapshot_time             1713521943.803654280 secs.nsecs
start_time                1713521943.470240022 secs.nsecs
elapsed_time              0.333414258 secs.nsecs
failed_to_fast_read       1 samples [pages]