== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 10:52:21 (1713365541)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.452085 s, 37.1 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 9.946 s, 1.7 MB/s
snapshot_time             1713365552.659854042 secs.nsecs
start_time                1713365542.693382856 secs.nsecs
elapsed_time              9.966471186 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, 0.415861 s, 40.3 MB/s
snapshot_time             1713365553.269208083 secs.nsecs
start_time                1713365552.835406482 secs.nsecs
elapsed_time              0.433801601 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, 0.268859 s, 62.4 MB/s
snapshot_time             1713365553.718820765 secs.nsecs
start_time                1713365553.430196420 secs.nsecs
elapsed_time              0.288624345 secs.nsecs
failed_to_fast_read       1 samples [pages]