== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 08:18:10 (1721218690)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB) copied, 0.109202 s, 154 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 7.64589 s, 2.2 MB/s
snapshot_time             1721218698.578595522 secs.nsecs
start_time                1721218690.907273901 secs.nsecs
elapsed_time              7.671321621 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, 0.145886 s, 115 MB/s
snapshot_time             1721218698.787612118 secs.nsecs
start_time                1721218698.619669576 secs.nsecs
elapsed_time              0.167942542 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, 0.0840405 s, 200 MB/s
snapshot_time             1721218698.928027880 secs.nsecs
start_time                1721218698.818722601 secs.nsecs
elapsed_time              0.109305279 secs.nsecs
failed_to_fast_read       1 samples [pages]