== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 03:42:21 (1722238941)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.0970499 s, 173 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 5.56561 s, 3.0 MB/s
snapshot_time             1722238947.294171474 secs.nsecs
start_time                1722238941.706852660 secs.nsecs
elapsed_time              5.587318814 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, 0.09743 s, 172 MB/s
snapshot_time             1722238947.434361641 secs.nsecs
start_time                1722238947.321211148 secs.nsecs
elapsed_time              0.113150493 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, 0.0533369 s, 315 MB/s
snapshot_time             1722238947.531940476 secs.nsecs
start_time                1722238947.460939261 secs.nsecs
elapsed_time              0.071001215 secs.nsecs
failed_to_fast_read       1 samples [pages]