== sanity test 398n: test append with parallel DIO ======= 07:43:52 (1787399032)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.61043 s, 14.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.0074 s, 11.2 MB/s