== sanity test 398n: test append with parallel DIO ======= 11:06:04 (1721228764)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.852456 s, 78.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.408228 s, 164 MB/s