== sanity test 398n: test append with parallel DIO ======= 13:49:55 (1780336195)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.15861 s, 16.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.40639 s, 12.4 MB/s