== sanity test 398n: test append with parallel DIO ======= 15:26:59 (1776194819)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.48293 s, 27.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.65005 s, 40.7 MB/s