== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 07:10:57 (1713438657)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.433233 s, 38.7 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 9.78353 s, 1.7 MB/s
snapshot_time             1713438668.237244016 secs.nsecs
start_time                1713438658.434846265 secs.nsecs
elapsed_time              9.802397751 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, 0.449612 s, 37.3 MB/s
snapshot_time             1713438668.855057489 secs.nsecs
start_time                1713438668.388559924 secs.nsecs
elapsed_time              0.466497565 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, 0.267751 s, 62.7 MB/s
snapshot_time             1713438669.305104322 secs.nsecs
start_time                1713438669.019784810 secs.nsecs
elapsed_time              0.285319512 secs.nsecs
failed_to_fast_read       1 samples [pages]