== sanity test 398n: test append with parallel DIO ======= 07:43:02 (1787830982)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.29179 s, 15.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.88367 s, 13.7 MB/s