== sanity test 398n: test append with parallel DIO ======= 20:20:25 (1772760025)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.85579 s, 36.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.05738 s, 32.6 MB/s