== sanity test 398n: test append with parallel DIO ======= 03:44:02 (1788335042)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.24562 s, 15.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.04542 s, 13.3 MB/s