== sanity test 398n: test append with parallel DIO ======= 17:44:02 (1781214242)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.03387 s, 33.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.53468 s, 26.5 MB/s