== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 20:38:35 (1713487115)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.416025 s, 40.3 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 8.84186 s, 1.9 MB/s
snapshot_time             1713487125.531878201 secs.nsecs
start_time                1713487116.668667868 secs.nsecs
elapsed_time              8.863210333 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, 0.429765 s, 39.0 MB/s
snapshot_time             1713487126.161033973 secs.nsecs
start_time                1713487125.711892799 secs.nsecs
elapsed_time              0.449141174 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, 0.259755 s, 64.6 MB/s
snapshot_time             1713487126.616890781 secs.nsecs
start_time                1713487126.335634677 secs.nsecs
elapsed_time              0.281256104 secs.nsecs
failed_to_fast_read       1 samples [pages]