== sanity test 398n: test append with parallel DIO ======= 14:01:08 (1784052068)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.03979 s, 16.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.67888 s, 14.3 MB/s