== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 21:56:01 (1767840961)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.116281 s, 144 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 6.53085 s, 2.6 MB/s
snapshot_time             1767840969.091804318 secs.nsecs
start_time                1767840962.507786565 secs.nsecs
elapsed_time              6.584017753 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, 0.245855 s, 68.2 MB/s
snapshot_time             1767840969.428644683 secs.nsecs
start_time                1767840969.147243391 secs.nsecs
elapsed_time              0.281401292 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, 0.110524 s, 152 MB/s
snapshot_time             1767840969.613290136 secs.nsecs
start_time                1767840969.467539900 secs.nsecs
elapsed_time              0.145750236 secs.nsecs
failed_to_fast_read       1 samples [pages]