== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 09:21:59 (1761312119)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.405421 s, 41.4 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 25.1396 s, 667 kB/s
snapshot_time             1761312146.449151935 secs.nsecs
start_time                1761312121.232761964 secs.nsecs
elapsed_time              25.216389971 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, 0.311537 s, 53.9 MB/s
snapshot_time             1761312146.923294007 secs.nsecs
start_time                1761312146.549288478 secs.nsecs
elapsed_time              0.374005529 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, 0.150601 s, 111 MB/s
snapshot_time             1761312147.214828844 secs.nsecs
start_time                1761312146.989674950 secs.nsecs
elapsed_time              0.225153894 secs.nsecs
failed_to_fast_read       1 samples [pages]