== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 03:33:23 (1711092803)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.318357 s, 52.7 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 9.5873 s, 1.7 MB/s
snapshot_time             1711092814.314035316 secs.nsecs
start_time                1711092804.705231613 secs.nsecs
elapsed_time              9.608803703 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, 0.41639 s, 40.3 MB/s
snapshot_time             1711092814.880992612 secs.nsecs
start_time                1711092814.444364120 secs.nsecs
elapsed_time              0.436628492 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, 0.227006 s, 73.9 MB/s
snapshot_time             1711092815.266812552 secs.nsecs
start_time                1711092815.020320546 secs.nsecs
elapsed_time              0.246492006 secs.nsecs
failed_to_fast_read       1 samples [pages]