== sanity test 398n: test append with parallel DIO ======= 06:24:24 (1768130664)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.99473 s, 33.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.18521 s, 30.7 MB/s