== sanity test 184c: Concurrent write and layout swap ==== 21:18:07 (1736993887)
66+0 records in
66+0 records out
69206016 bytes (69 MB) copied, 0.903781 s, 76.6 MB/s
67+0 records in
67+0 records out
70254592 bytes (70 MB) copied, 0.911961 s, 77.0 MB/s
ref file size: ref1(69206016), ref2(70254592)
4224+0 records in
4224+0 records out
69206016 bytes (69 MB) copied, 0.822977 s, 84.1 MB/s
Copied 10092544 bytes before swapping layout...