== sanity test 398n: test append with parallel DIO ======= 06:53:06 (1773658386)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.62384 s, 25.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.77151 s, 24.2 MB/s