== sanity test 398n: test append with parallel DIO ======= 18:15:59 (1788819359)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.37154 s, 15.4 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.74152 s, 11.7 MB/s