== sanity test 398n: test append with parallel DIO ======= 15:56:55 (1775764615)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.6958 s, 11.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.86744 s, 9.8 MB/s