== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 02:33:09 (1713508389)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.109245 s, 154 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 6.84475 s, 2.5 MB/s
snapshot_time             1713508397.076813552 secs.nsecs
start_time                1713508390.204880420 secs.nsecs
elapsed_time              6.871933132 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, 0.119553 s, 140 MB/s
snapshot_time             1713508397.256317731 secs.nsecs
start_time                1713508397.114440481 secs.nsecs
elapsed_time              0.141877250 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, 0.0897903 s, 187 MB/s
snapshot_time             1713508397.419332608 secs.nsecs
start_time                1713508397.301385819 secs.nsecs
elapsed_time              0.117946789 secs.nsecs
failed_to_fast_read       1 samples [pages]