== sanity test 184c: Concurrent write and layout swap ==== 13:25:03 (1736360703)
67+0 records in
67+0 records out
70254592 bytes (70 MB) copied, 0.777 s, 90.4 MB/s
62+0 records in
62+0 records out
65011712 bytes (65 MB) copied, 0.750049 s, 86.7 MB/s
ref file size: ref1(70254592), ref2(65011712)
4288+0 records in
4288+0 records out
70254592 bytes (70 MB) copied, 0.799166 s, 87.9 MB/s
Copied 9355264 bytes before swapping layout...