== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 11:32:50 (1776180770)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.378517 s, 44.3 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 26.9327 s, 623 kB/s
snapshot_time             1776180800.026187867 secs.nsecs
start_time                1776180773.016219052 secs.nsecs
elapsed_time              27.009968815 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, 0.37123 s, 45.2 MB/s
snapshot_time             1776180800.518430243 secs.nsecs
start_time                1776180800.085953104 secs.nsecs
elapsed_time              0.432477139 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, 0.212004 s, 79.1 MB/s
snapshot_time             1776180800.851947834 secs.nsecs
start_time                1776180800.586657914 secs.nsecs
elapsed_time              0.265289920 secs.nsecs
failed_to_fast_read       1 samples [pages]