== sanity test 398n: test append with parallel DIO ======= 20:56:54 (1773104214)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.65576 s, 40.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.86496 s, 36.0 MB/s