== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 21:20:47 (1708827647)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.370991 s, 45.2 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 10.7781 s, 1.6 MB/s
snapshot_time             1708827659.402163274 secs.nsecs
start_time                1708827648.601976497 secs.nsecs
elapsed_time              10.800186777 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, 0.39996 s, 41.9 MB/s
snapshot_time             1708827659.977997935 secs.nsecs
start_time                1708827659.556533350 secs.nsecs
elapsed_time              0.421464585 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, 0.263785 s, 63.6 MB/s
snapshot_time             1708827660.426546952 secs.nsecs
start_time                1708827660.140310420 secs.nsecs
elapsed_time              0.286236532 secs.nsecs
failed_to_fast_read       1 samples [pages]