== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 21:20:17 (1708827617)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.344487 s, 48.7 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 8.68164 s, 1.9 MB/s
snapshot_time             1708827627.286023486 secs.nsecs
start_time                1708827618.583563949 secs.nsecs
elapsed_time              8.702459537 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, 0.364063 s, 46.1 MB/s
snapshot_time             1708827627.811972530 secs.nsecs
start_time                1708827627.430330448 secs.nsecs
elapsed_time              0.381642082 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, 0.2316 s, 72.4 MB/s
snapshot_time             1708827628.198530556 secs.nsecs
start_time                1708827627.946362291 secs.nsecs
elapsed_time              0.252168265 secs.nsecs
failed_to_fast_read       1 samples [pages]