== sanity test 398n: test append with parallel DIO ======= 08:17:07 (1775132227)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.07272 s, 16.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.34042 s, 12.6 MB/s