== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 23:51:56 (1780977116)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.220047 s, 76.2 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 26.8774 s, 624 kB/s
snapshot_time             1780977146.264759160 secs.nsecs
start_time                1780977119.260233289 secs.nsecs
elapsed_time              27.004525871 secs.nsecs
failed_to_fast_read       4096 samples [pages]
Reset readahead stats
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.391802 s, 42.8 MB/s
snapshot_time             1780977146.887661677 secs.nsecs
start_time                1780977146.387615006 secs.nsecs
elapsed_time              0.500046671 secs.nsecs
failed_to_fast_read       16 samples [pages]
Reset readahead stats
1+0 records in
1+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.26614 s, 63.0 MB/s
snapshot_time             1780977147.327185925 secs.nsecs
start_time                1780977146.992778029 secs.nsecs
elapsed_time              0.334407896 secs.nsecs
failed_to_fast_read       1 samples [pages]