== sanity test 184c: Concurrent write and layout swap ==== 22:54:44 (1723258484)
53+0 records in
53+0 records out
55574528 bytes (56 MB) copied, 1.74131 s, 31.9 MB/s
67+0 records in
67+0 records out
70254592 bytes (70 MB) copied, 2.31563 s, 30.3 MB/s
ref file size: ref1(55574528), ref2(70254592)
3392+0 records in
3392+0 records out
55574528 bytes (56 MB) copied, 3.72405 s, 14.9 MB/s
Copied 1720320 bytes before swapping layout...