== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 15:33:06 (1713209586)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.447983 s, 37.5 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 10.3821 s, 1.6 MB/s
snapshot_time             1713209597.718318165 secs.nsecs
start_time                1713209587.313680417 secs.nsecs
elapsed_time              10.404637748 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, 0.456281 s, 36.8 MB/s
snapshot_time             1713209598.381920202 secs.nsecs
start_time                1713209597.905471593 secs.nsecs
elapsed_time              0.476448609 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, 0.313365 s, 53.5 MB/s
snapshot_time             1713209598.910966232 secs.nsecs
start_time                1713209598.572912526 secs.nsecs
elapsed_time              0.338053706 secs.nsecs
failed_to_fast_read       1 samples [pages]