== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 12:47:41 (1781282861)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.338149 s, 49.6 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 22.8298 s, 735 kB/s
snapshot_time             1781282886.275749663 secs.nsecs
start_time                1781282863.362547465 secs.nsecs
elapsed_time              22.913202198 secs.nsecs
failed_to_fast_read       4096 samples [pages]
Reset readahead stats
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.431644 s, 38.9 MB/s
snapshot_time             1781282886.880054350 secs.nsecs
start_time                1781282886.347631402 secs.nsecs
elapsed_time              0.532422948 secs.nsecs
failed_to_fast_read       16 samples [pages]
Reset readahead stats
1+0 records in
1+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.196408 s, 85.4 MB/s
snapshot_time             1781282887.261329171 secs.nsecs
start_time                1781282886.964056347 secs.nsecs
elapsed_time              0.297272824 secs.nsecs
failed_to_fast_read       1 samples [pages]