== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 21:22:05 (1708827725)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.480773 s, 34.9 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 14.648 s, 1.1 MB/s
snapshot_time             1708827741.867876881 secs.nsecs
start_time                1708827727.189518439 secs.nsecs
elapsed_time              14.678358442 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, 0.464217 s, 36.1 MB/s
snapshot_time             1708827742.526953883 secs.nsecs
start_time                1708827742.036597748 secs.nsecs
elapsed_time              0.490356135 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, 0.289364 s, 58.0 MB/s
snapshot_time             1708827743.010648801 secs.nsecs
start_time                1708827742.694165072 secs.nsecs
elapsed_time              0.316483729 secs.nsecs
failed_to_fast_read       1 samples [pages]