== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 09:31:32 (1759843892)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.136076 s, 123 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 5.31838 s, 3.2 MB/s
snapshot_time             1759843898.682318528 secs.nsecs
start_time                1759843893.324849833 secs.nsecs
elapsed_time              5.357468695 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, 0.191239 s, 87.7 MB/s
snapshot_time             1759843898.985887344 secs.nsecs
start_time                1759843898.740845825 secs.nsecs
elapsed_time              0.245041519 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, 0.0865838 s, 194 MB/s
snapshot_time             1759843899.172968174 secs.nsecs
start_time                1759843899.053496880 secs.nsecs
elapsed_time              0.119471294 secs.nsecs
failed_to_fast_read       1 samples [pages]