== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 15:31:54 (1713209514)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.4595 s, 36.5 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 9.69104 s, 1.7 MB/s
snapshot_time             1713209525.182823096 secs.nsecs
start_time                1713209515.469883771 secs.nsecs
elapsed_time              9.712939325 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, 0.490648 s, 34.2 MB/s
snapshot_time             1713209525.877920892 secs.nsecs
start_time                1713209525.367467973 secs.nsecs
elapsed_time              0.510452919 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, 0.314074 s, 53.4 MB/s
snapshot_time             1713209526.428469432 secs.nsecs
start_time                1713209526.091989587 secs.nsecs
elapsed_time              0.336479845 secs.nsecs
failed_to_fast_read       1 samples [pages]