== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 21:22:13 (1708827733)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.389553 s, 43.1 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 8.62618 s, 1.9 MB/s
snapshot_time             1708827743.396574254 secs.nsecs
start_time                1708827734.748401760 secs.nsecs
elapsed_time              8.648172494 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, 0.360223 s, 46.6 MB/s
snapshot_time             1708827743.922519835 secs.nsecs
start_time                1708827743.543918647 secs.nsecs
elapsed_time              0.378601188 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, 0.235035 s, 71.4 MB/s
snapshot_time             1708827744.315740781 secs.nsecs
start_time                1708827744.063532635 secs.nsecs
elapsed_time              0.252208146 secs.nsecs
failed_to_fast_read       1 samples [pages]