== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 21:18:20 (1713403100)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.408959 s, 41.0 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 10.5478 s, 1.6 MB/s
snapshot_time             1713403112.040824683 secs.nsecs
start_time                1713403101.466456869 secs.nsecs
elapsed_time              10.574367814 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, 0.488003 s, 34.4 MB/s
snapshot_time             1713403112.708498976 secs.nsecs
start_time                1713403112.199813044 secs.nsecs
elapsed_time              0.508685932 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, 0.300702 s, 55.8 MB/s
snapshot_time             1713403113.208925219 secs.nsecs
start_time                1713403112.881872267 secs.nsecs
elapsed_time              0.327052952 secs.nsecs
failed_to_fast_read       1 samples [pages]