== sanity test 398n: test append with parallel DIO ======= 14:19:51 (1763407191)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.78643 s, 14.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 7.51353 s, 8.9 MB/s